{"id":187907,"date":"2026-03-04T16:23:19","date_gmt":"2026-03-04T09:23:19","guid":{"rendered":"https:\/\/maotrung.com\/?p=187907"},"modified":"2026-04-04T16:32:45","modified_gmt":"2026-04-04T09:32:45","slug":"cach-chong-bao-cho-mai-ngoi","status":"publish","type":"post","link":"https:\/\/maotrung.com\/blogs\/kien-thuc-chung\/cach-chong-bao-cho-mai-ngoi-187907","title":{"rendered":"5 c\u00e1ch ch\u1ed1ng b\u00e3o cho m\u00e1i ng\u00f3i an to\u00e0n, hi\u1ec7u qu\u1ea3 nh\u1ea5t 2026"},"content":{"rendered":"<p>M\u00e1i nh\u00e0 l\u00e0 b\u1ed9 ph\u1eadn tr\u1ef1c ti\u1ebfp b\u1ea3o v\u1ec7 t\u1ed5 \u1ea5m tr\u01b0\u1edbc t\u00e1c \u0111\u1ed9ng kh\u1eafc nghi\u1ec7t c\u1ee7a thi\u00ean tai, \u0111\u1eb7c bi\u1ec7t l\u00e0 trong m\u00f9a m\u01b0a b\u00e3o. \u0110\u1ec3 ng\u0103n ch\u1eb7n t\u00ecnh tr\u1ea1ng t\u1ed1c m\u00e1i, th\u1ea5m d\u1ed9t hay h\u01b0 h\u1ea1i k\u1ebft c\u1ea5u, vi\u1ec7c th\u1ef1c hi\u1ec7n c\u00e1c bi\u1ec7n ph\u00e1p gia c\u1ed1 \u0111\u00fang k\u1ef9 thu\u1eadt l\u00e0 \u0111i\u1ec1u ki\u1ec7n ti\u00ean quy\u1ebft. B\u00e0i vi\u1ebft n\u00e0y h\u01b0\u1edbng d\u1eabn c\u00e1ch ch\u1ed1ng b\u00e3o cho m\u00e1i ng\u00f3i hi\u1ec7u qu\u1ea3, gi\u00fap ng\u00f4i nh\u00e0 lu\u00f4n v\u1eefng ch\u00e3i tr\u01b0\u1edbc gi\u00f3 l\u1edbn.<\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_78 counter-hierarchy ez-toc-counter ez-toc-light-blue ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">M\u1ee5c l\u1ee5c<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/maotrung.com\/blogs\/kien-thuc-chung\/cach-chong-bao-cho-mai-ngoi-187907\/#Nhung_diem_chinh\" >Nh\u1eefng \u0111i\u1ec3m ch\u00ednh<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/maotrung.com\/blogs\/kien-thuc-chung\/cach-chong-bao-cho-mai-ngoi-187907\/#1_Tai_sao_mai_ngoi_de_bi_toc_va_hu_hai_khi_co_bao\" >1. T\u1ea1i sao m\u00e1i ng\u00f3i d\u1ec5 b\u1ecb t\u1ed1c v\u00e0 h\u01b0 h\u1ea1i khi c\u00f3 b\u00e3o<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/maotrung.com\/blogs\/kien-thuc-chung\/cach-chong-bao-cho-mai-ngoi-187907\/#2_5_cach_chong_bao_cho_mai_ngoi_an_toan_va_hieu_qua_nhat\" >2. 5 c\u00e1ch ch\u1ed1ng b\u00e3o cho m\u00e1i ng\u00f3i an to\u00e0n v\u00e0 hi\u1ec7u qu\u1ea3 nh\u1ea5t<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/maotrung.com\/blogs\/kien-thuc-chung\/cach-chong-bao-cho-mai-ngoi-187907\/#21_Kiem_tra_va_gia_co_he_khung_keo_vung_chac\" >2.1. Ki\u1ec3m tra v\u00e0 gia c\u1ed1 h\u1ec7 khung k\u00e8o v\u1eefng ch\u1eafc<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/maotrung.com\/blogs\/kien-thuc-chung\/cach-chong-bao-cho-mai-ngoi-187907\/#22_Ky_thuat_ban_vit_chuyen_dung_va_mat_do_tieu_chuan\" >2.2. K\u1ef9 thu\u1eadt b\u1eafn v\u00edt chuy\u00ean d\u1ee5ng v\u00e0 m\u1eadt \u0111\u1ed9 ti\u00eau chu\u1ea9n<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/maotrung.com\/blogs\/kien-thuc-chung\/cach-chong-bao-cho-mai-ngoi-187907\/#23_Co_dinh_chat_che_cac_khu_vuc_xung_yeu_va_vung_bien\" >2.3. C\u1ed1 \u0111\u1ecbnh ch\u1eb7t ch\u1ebd c\u00e1c khu v\u1ef1c xung y\u1ebfu v\u00e0 v\u00f9ng bi\u00ean<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/maotrung.com\/blogs\/kien-thuc-chung\/cach-chong-bao-cho-mai-ngoi-187907\/#24_Lap_dat_mang_chong_tham_va_he_thong_chan_gio\" >2.4. L\u1eafp \u0111\u1eb7t m\u00e0ng ch\u1ed1ng th\u1ea5m v\u00e0 h\u1ec7 th\u1ed1ng ch\u1eb7n gi\u00f3<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/maotrung.com\/blogs\/kien-thuc-chung\/cach-chong-bao-cho-mai-ngoi-187907\/#25_Xu_ly_moi_truong_xung_quanh_va_he_thong_thoat_nuoc\" >2.5. X\u1eed l\u00fd m\u00f4i tr\u01b0\u1eddng xung quanh v\u00e0 h\u1ec7 th\u1ed1ng tho\u00e1t n\u01b0\u1edbc<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/maotrung.com\/blogs\/kien-thuc-chung\/cach-chong-bao-cho-mai-ngoi-187907\/#3_Quy_trinh_kiem_tra_mai_nha_dinh_ky\" >3. Quy tr\u00ecnh ki\u1ec3m tra m\u00e1i nh\u00e0 \u0111\u1ecbnh k\u1ef3<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/maotrung.com\/blogs\/kien-thuc-chung\/cach-chong-bao-cho-mai-ngoi-187907\/#31_Kiem_tra_truoc_khi_bao_do_bo\" >3.1. Ki\u1ec3m tra tr\u01b0\u1edbc khi b\u00e3o \u0111\u1ed5 b\u1ed9<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/maotrung.com\/blogs\/kien-thuc-chung\/cach-chong-bao-cho-mai-ngoi-187907\/#32_Danh_gia_hu_hai_sau_khi_bao_tan\" >3.2. \u0110\u00e1nh gi\u00e1 h\u01b0 h\u1ea1i sau khi b\u00e3o tan<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/maotrung.com\/blogs\/kien-thuc-chung\/cach-chong-bao-cho-mai-ngoi-187907\/#4_Mot_so_cau_hoi_thuong_gap\" >4. M\u1ed9t s\u1ed1 c\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/maotrung.com\/blogs\/kien-thuc-chung\/cach-chong-bao-cho-mai-ngoi-187907\/#41_Co_nen_dung_bao_cat_dan_len_mai_ngoi_de_chong_bao_khong\" >4.1. C\u00f3 n\u00ean d\u00f9ng bao c\u00e1t d\u1eb1n l\u00ean m\u00e1i ng\u00f3i \u0111\u1ec3 ch\u1ed1ng b\u00e3o kh\u00f4ng?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/maotrung.com\/blogs\/kien-thuc-chung\/cach-chong-bao-cho-mai-ngoi-187907\/#42_Do_doc_mai_bao_nhieu_la_toi_uu_de_chong_bao\" >4.2. \u0110\u1ed9 d\u1ed1c m\u00e1i bao nhi\u00eau l\u00e0 t\u1ed1i \u01b0u \u0111\u1ec3 ch\u1ed1ng b\u00e3o?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/maotrung.com\/blogs\/kien-thuc-chung\/cach-chong-bao-cho-mai-ngoi-187907\/#43_Lam_the_nao_de_gia_co_ngoi_cu_khong_co_lo_bat_vit\" >4.3. L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 gia c\u1ed1 ng\u00f3i c\u0169 kh\u00f4ng c\u00f3 l\u1ed7 b\u1eaft v\u00edt?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/maotrung.com\/blogs\/kien-thuc-chung\/cach-chong-bao-cho-mai-ngoi-187907\/#44_Khi_nao_can_thay_moi_toan_bo_he_khung_keo_mai\" >4.4. Khi n\u00e0o c\u1ea7n thay m\u1edbi to\u00e0n b\u1ed9 h\u1ec7 khung k\u00e8o m\u00e1i?<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Nhung_diem_chinh\"><\/span><strong>Nh\u1eefng \u0111i\u1ec3m ch\u00ednh<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<blockquote>\n<ul>\n<li>M\u00e1i ng\u00f3i d\u1ec5 b\u1ecb t\u1ed1c khi b\u00e3o do ch\u00eanh l\u1ec7ch \u00e1p su\u1ea5t v\u00e0 l\u1ed7i thi c\u00f4ng nh\u01b0 khung k\u00e8o y\u1ebfu, lito sai chu\u1ea9n, v\u00edt k\u00e9m ch\u1ea5t l\u01b0\u1ee3ng ho\u1eb7c \u0111\u1ed9 d\u1ed1c th\u1ea5p.<\/li>\n<li>Gia c\u1ed1 m\u00e1i hi\u1ec7u qu\u1ea3 c\u1ea7n k\u1ebft h\u1ee3p nhi\u1ec1u gi\u1ea3i ph\u00e1p: ki\u1ec3m tra khung k\u00e8o, b\u1eafn v\u00edt \u0111\u00fang k\u1ef9 thu\u1eadt, c\u1ed1 \u0111\u1ecbnh v\u00f9ng r\u00eca v\u00e0 s\u1eed d\u1ee5ng v\u1eadt li\u1ec7u ch\u1ed1ng th\u1ea5m.<\/li>\n<li>H\u1ec7 th\u1ed1ng ch\u1eb7n gi\u00f3, tho\u00e1t n\u01b0\u1edbc v\u00e0 m\u00f4i tr\u01b0\u1eddng xung quanh \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c gi\u1ea3m \u00e1p l\u1ef1c gi\u00f3 v\u00e0 h\u1ea1n ch\u1ebf h\u01b0 h\u1ea1i m\u00e1i.<\/li>\n<li>Ki\u1ec3m tra \u0111\u1ecbnh k\u1ef3 tr\u01b0\u1edbc v\u00e0 sau b\u00e3o gi\u00fap ph\u00e1t hi\u1ec7n s\u1edbm h\u01b0 h\u1ecfng, \u0111\u1ea3m b\u1ea3o m\u00e1i nh\u00e0 lu\u00f4n an to\u00e0n v\u00e0 duy tr\u00ec \u0111\u1ed9 b\u1ec1n l\u00e2u d\u00e0i.<\/li>\n<\/ul>\n<\/blockquote>\n<h2><span class=\"ez-toc-section\" id=\"1_Tai_sao_mai_ngoi_de_bi_toc_va_hu_hai_khi_co_bao\"><\/span><strong>1. T\u1ea1i sao m\u00e1i ng\u00f3i d\u1ec5 b\u1ecb t\u1ed1c v\u00e0 h\u01b0 h\u1ea1i khi c\u00f3 b\u00e3o<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>M\u00e1i ng\u00f3i t\u01b0\u1edfng ch\u1eebng ch\u1eafc ch\u1eafn nh\u01b0ng l\u1ea1i ti\u1ec1m \u1ea9n nhi\u1ec1u r\u1ee7i ro khi g\u1eb7p gi\u00f3 b\u00e3o l\u1edbn. Nguy\u00ean nh\u00e2n ch\u1ee7 y\u1ebfu kh\u00f4ng ch\u1ec9 \u0111\u1ebfn t\u1eeb th\u1eddi ti\u1ebft m\u00e0 c\u00f2n n\u1eb1m \u1edf c\u00e1c \u0111i\u1ec3m y\u1ebfu trong k\u1ebft c\u1ea5u v\u00e0 thi c\u00f4ng m\u00e1i.<\/p>\n<ul>\n<li>Gi\u00f3 b\u00e3o t\u1ea1o l\u1ef1c h\u00fat m\u1ea1nh l\u00e0m gi\u1ea3m \u00e1p su\u1ea5t ph\u00eda tr\u00ean m\u00e1i, d\u1ec5 g\u00e2y hi\u1ec7n t\u01b0\u1ee3ng b\u1ed1c m\u00e1i n\u1ebfu ng\u00f3i kh\u00f4ng \u0111\u01b0\u1ee3c c\u1ed1 \u0111\u1ecbnh ch\u1eafc ch\u1eafn.<\/li>\n<li>Khung k\u00e8o xu\u1ed1ng c\u1ea5p do r\u1ec9 s\u00e9t ho\u1eb7c m\u1ee5c n\u00e1t l\u00e0m gi\u1ea3m kh\u1ea3 n\u0103ng ch\u1ecbu l\u1ef1c v\u00e0 li\u00ean k\u1ebft t\u1ed5ng th\u1ec3 c\u1ee7a m\u00e1i.<\/li>\n<li>Kho\u1ea3ng c\u00e1ch lito thi c\u00f4ng sai k\u1ef9 thu\u1eadt khi\u1ebfn ng\u00f3i kh\u00f4ng kh\u1edbp, d\u1ec5 b\u1ecb x\u00f4 l\u1ec7ch khi c\u00f3 gi\u00f3 l\u1edbn.<\/li>\n<li>S\u1eed d\u1ee5ng v\u00edt k\u00e9m ch\u1ea5t l\u01b0\u1ee3ng, d\u1ec5 \u0103n m\u00f2n v\u00e0 g\u00e3y, l\u00e0m gi\u1ea3m \u0111\u1ed9 b\u00e1m gi\u1eef c\u1ee7a ng\u00f3i theo th\u1eddi gian.<\/li>\n<li>\u0110\u1ed9 d\u1ed1c m\u00e1i th\u1ea5p khi\u1ebfn gi\u00f3 d\u1ec5 l\u00f9a v\u00e0o b\u00ean d\u01b0\u1edbi, l\u00e0m t\u0103ng nguy c\u01a1 t\u1ed1c m\u00e1i khi c\u00f3 b\u00e3o.<\/li>\n<\/ul>\n<figure id=\"attachment_188942\" aria-describedby=\"caption-attachment-188942\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-188942\" src=\"https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-chong-bao-cho-mai-ngoi-1.jpg\" alt=\"M\u00e1i ng\u00f3i d\u1ec5 b\u1ecb t\u1ed1c v\u00e0 h\u01b0 h\u1ea1i khi c\u00f3 b\u00e3o\" width=\"800\" height=\"450\" srcset=\"https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-chong-bao-cho-mai-ngoi-1.jpg 800w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-chong-bao-cho-mai-ngoi-1-300x169.jpg 300w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-chong-bao-cho-mai-ngoi-1-768x432.jpg 768w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-chong-bao-cho-mai-ngoi-1-600x338.jpg 600w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-188942\" class=\"wp-caption-text\">M\u00e1i ng\u00f3i d\u1ec5 b\u1ecb t\u1ed1c v\u00e0 h\u01b0 h\u1ea1i khi c\u00f3 b\u00e3o<\/figcaption><\/figure>\n<h2><span class=\"ez-toc-section\" id=\"2_5_cach_chong_bao_cho_mai_ngoi_an_toan_va_hieu_qua_nhat\"><\/span><strong>2. 5 c\u00e1ch ch\u1ed1ng b\u00e3o cho m\u00e1i ng\u00f3i an to\u00e0n v\u00e0 hi\u1ec7u qu\u1ea3 nh\u1ea5t<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"21_Kiem_tra_va_gia_co_he_khung_keo_vung_chac\"><\/span><strong>2.1. Ki\u1ec3m tra v\u00e0 gia c\u1ed1 h\u1ec7 khung k\u00e8o v\u1eefng ch\u1eafc<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>H\u1ec7 khung k\u00e8o l\u00e0 n\u1ec1n t\u1ea3ng ch\u1ecbu l\u1ef1c ch\u00ednh c\u1ee7a m\u00e1i ng\u00f3i, quy\u1ebft \u0111\u1ecbnh tr\u1ef1c ti\u1ebfp \u0111\u1ebfn kh\u1ea3 n\u0103ng ch\u1ed1ng b\u00e3o. Vi\u1ec7c ki\u1ec3m tra \u0111\u1ecbnh k\u1ef3 gi\u00fap ph\u00e1t hi\u1ec7n s\u1edbm c\u00e1c \u0111i\u1ec3m li\u00ean k\u1ebft l\u1ecfng l\u1ebbo ho\u1eb7c xu\u1ed1ng c\u1ea5p. Gia c\u1ed1 b\u1eb1ng bulong, bass chuy\u00ean d\u1ee5ng v\u00e0 b\u1ed5 sung gi\u1eb1ng ch\u00e9o s\u1ebd t\u0103ng \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh t\u1ed5ng th\u1ec3. \u0110\u1ed3ng th\u1eddi, c\u1ea7n \u0111\u1ea3m b\u1ea3o kho\u1ea3ng c\u00e1ch lito \u0111\u00fang ti\u00eau chu\u1ea9n \u0111\u1ec3 ng\u00f3i l\u1eafp kh\u00edt v\u00e0 b\u1ec1n ch\u1eafc h\u01a1n.<\/p>\n<figure id=\"attachment_188944\" aria-describedby=\"caption-attachment-188944\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-188944\" src=\"https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-chong-bao-cho-mai-ngoi-3.jpg\" alt=\"Gia c\u1ed1 h\u1ec7 khung k\u00e8o v\u1eefng ch\u1eafc\" width=\"800\" height=\"450\" srcset=\"https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-chong-bao-cho-mai-ngoi-3.jpg 800w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-chong-bao-cho-mai-ngoi-3-300x169.jpg 300w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-chong-bao-cho-mai-ngoi-3-768x432.jpg 768w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-chong-bao-cho-mai-ngoi-3-600x338.jpg 600w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-188944\" class=\"wp-caption-text\">Gia c\u1ed1 h\u1ec7 khung k\u00e8o v\u1eefng ch\u1eafc<\/figcaption><\/figure>\n<h3><span class=\"ez-toc-section\" id=\"22_Ky_thuat_ban_vit_chuyen_dung_va_mat_do_tieu_chuan\"><\/span><strong>2.2. K\u1ef9 thu\u1eadt b\u1eafn v\u00edt chuy\u00ean d\u1ee5ng v\u00e0 m\u1eadt \u0111\u1ed9 ti\u00eau chu\u1ea9n<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>S\u1eed d\u1ee5ng \u0111\u00fang lo\u1ea1i v\u00edt v\u00e0 thi c\u00f4ng \u0111\u00fang k\u1ef9 thu\u1eadt gi\u00fap ng\u00f3i b\u00e1m ch\u1eafc v\u00e0o h\u1ec7 m\u00e8, h\u1ea1n ch\u1ebf b\u1ecb t\u1ed1c khi gi\u00f3 l\u1edbn. V\u00edt Inox ho\u1eb7c m\u1ea1 k\u1ebdm k\u1ebft h\u1ee3p gio\u0103ng cao su EPDM gi\u00fap ch\u1ed1ng \u0103n m\u00f2n v\u00e0 ch\u1ed1ng th\u1ea5m hi\u1ec7u qu\u1ea3. \u1ede khu v\u1ef1c th\u01b0\u1eddng xuy\u00ean c\u00f3 b\u00e3o, n\u00ean t\u0103ng m\u1eadt \u0111\u1ed9 b\u1eaft v\u00edt \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 an to\u00e0n t\u1ed1i \u0111a. L\u01b0u \u00fd l\u1ef1c si\u1ebft v\u1eeba \u0111\u1ee7 \u0111\u1ec3 tr\u00e1nh l\u00e0m n\u1ee9t v\u1ee1 ng\u00f3i.<\/p>\n<figure id=\"attachment_188945\" aria-describedby=\"caption-attachment-188945\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-188945\" src=\"https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-chong-bao-cho-mai-ngoi-4.jpg\" alt=\"Thi c\u00f4ng \u0111\u00fang k\u1ef9 thu\u1eadt gi\u00fap ng\u00f3i b\u00e1m ch\u1eafc v\u00e0o h\u1ec7 m\u00e8\" width=\"800\" height=\"450\" srcset=\"https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-chong-bao-cho-mai-ngoi-4.jpg 800w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-chong-bao-cho-mai-ngoi-4-300x169.jpg 300w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-chong-bao-cho-mai-ngoi-4-768x432.jpg 768w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-chong-bao-cho-mai-ngoi-4-600x338.jpg 600w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-188945\" class=\"wp-caption-text\">Thi c\u00f4ng \u0111\u00fang k\u1ef9 thu\u1eadt gi\u00fap ng\u00f3i b\u00e1m ch\u1eafc v\u00e0o h\u1ec7 m\u00e8<\/figcaption><\/figure>\n<h3><span class=\"ez-toc-section\" id=\"23_Co_dinh_chat_che_cac_khu_vuc_xung_yeu_va_vung_bien\"><\/span><strong>2.3. C\u1ed1 \u0111\u1ecbnh ch\u1eb7t ch\u1ebd c\u00e1c khu v\u1ef1c xung y\u1ebfu v\u00e0 v\u00f9ng bi\u00ean<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>C\u00e1c v\u1ecb tr\u00ed nh\u01b0 r\u00eca m\u00e1i, n\u00f3c v\u00e0 cu\u1ed1i m\u00e1i l\u00e0 n\u01a1i ch\u1ecbu t\u00e1c \u0111\u1ed9ng m\u1ea1nh nh\u1ea5t c\u1ee7a gi\u00f3 b\u00e3o. V\u00ec v\u1eady, c\u1ea7n \u01b0u ti\u00ean gia c\u1ed1 b\u1eb1ng k\u1eb9p ng\u00f3i inox v\u00e0 t\u0103ng s\u1ed1 l\u01b0\u1ee3ng v\u00edt c\u1ed1 \u0111\u1ecbnh. Vi\u1ec7c s\u1eed d\u1ee5ng th\u00eam keo ho\u1eb7c v\u1eefa chuy\u00ean d\u1ee5ng gi\u00fap t\u0103ng \u0111\u1ed9 b\u00e1m d\u00ednh t\u1ea1i c\u00e1c \u0111i\u1ec3m tr\u1ecdng y\u1ebfu. Ngo\u00e0i ra, l\u1eafp \u0111\u1eb7t v\u1eadt li\u1ec7u ch\u1ed1ng th\u1ea5m \u1edf khe t\u1ee5 th\u1ee7y gi\u00fap h\u1ea1n ch\u1ebf n\u01b0\u1edbc x\u00e2m nh\u1eadp khi m\u01b0a l\u1edbn.<\/p>\n<figure id=\"attachment_188946\" aria-describedby=\"caption-attachment-188946\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-188946\" src=\"https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-chong-bao-cho-mai-ngoi-5.jpg\" alt=\"C\u1ed1 \u0111\u1ecbnh ch\u1eb7t ch\u1ebd c\u00e1c khu v\u1ef1c xung y\u1ebfu v\u00e0 v\u00f9ng bi\u00ean\" width=\"800\" height=\"450\" srcset=\"https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-chong-bao-cho-mai-ngoi-5.jpg 800w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-chong-bao-cho-mai-ngoi-5-300x169.jpg 300w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-chong-bao-cho-mai-ngoi-5-768x432.jpg 768w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-chong-bao-cho-mai-ngoi-5-600x338.jpg 600w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-188946\" class=\"wp-caption-text\">C\u1ed1 \u0111\u1ecbnh ch\u1eb7t ch\u1ebd c\u00e1c khu v\u1ef1c xung y\u1ebfu v\u00e0 v\u00f9ng bi\u00ean<\/figcaption><\/figure>\n<h3><span class=\"ez-toc-section\" id=\"24_Lap_dat_mang_chong_tham_va_he_thong_chan_gio\"><\/span><strong>2.4. L\u1eafp \u0111\u1eb7t m\u00e0ng ch\u1ed1ng th\u1ea5m v\u00e0 h\u1ec7 th\u1ed1ng ch\u1eb7n gi\u00f3<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>M\u00e0ng ch\u1ed1ng th\u1ea5m d\u01b0\u1edbi l\u1edbp ng\u00f3i \u0111\u00f3ng vai tr\u00f2 nh\u01b0 l\u1edbp b\u1ea3o v\u1ec7 th\u1ee9 hai, ng\u0103n n\u01b0\u1edbc t\u1ea1t ng\u01b0\u1ee3c v\u00e0o b\u00ean trong. H\u1ec7 th\u1ed1ng ch\u1eb7n gi\u00f3 gi\u00fap \u0111i\u1ec1u h\u01b0\u1edbng lu\u1ed3ng kh\u00ed, gi\u1ea3m \u00e1p l\u1ef1c t\u00e1c \u0111\u1ed9ng l\u00ean m\u00e1i. Nh\u1edd \u0111\u00f3, h\u1ea1n ch\u1ebf hi\u1ec7n t\u01b0\u1ee3ng gi\u00f3 l\u00f9a g\u00e2y b\u1ed1c m\u00e1i t\u1eeb ph\u00eda d\u01b0\u1edbi. K\u1ebft h\u1ee3p th\u00eam l\u01b0\u1edbi ch\u1eafn r\u00e1c gi\u00fap h\u1ec7 th\u1ed1ng tho\u00e1t n\u01b0\u1edbc ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh h\u01a1n.<\/p>\n<figure id=\"attachment_188947\" aria-describedby=\"caption-attachment-188947\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-188947\" src=\"https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-chong-bao-cho-mai-ngoi-6.jpg\" alt=\"L\u1eafp \u0111\u1eb7t m\u00e0ng ch\u1ed1ng th\u1ea5m\" width=\"800\" height=\"450\" srcset=\"https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-chong-bao-cho-mai-ngoi-6.jpg 800w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-chong-bao-cho-mai-ngoi-6-300x169.jpg 300w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-chong-bao-cho-mai-ngoi-6-768x432.jpg 768w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-chong-bao-cho-mai-ngoi-6-600x338.jpg 600w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-188947\" class=\"wp-caption-text\">L\u1eafp \u0111\u1eb7t m\u00e0ng ch\u1ed1ng th\u1ea5m<\/figcaption><\/figure>\n<h3><span class=\"ez-toc-section\" id=\"25_Xu_ly_moi_truong_xung_quanh_va_he_thong_thoat_nuoc\"><\/span><strong>2.5. X\u1eed l\u00fd m\u00f4i tr\u01b0\u1eddng xung quanh v\u00e0 h\u1ec7 th\u1ed1ng tho\u00e1t n\u01b0\u1edbc<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Kh\u00f4ng gian xung quanh m\u00e1i nh\u00e0 c\u0169ng \u1ea3nh h\u01b0\u1edfng l\u1edbn \u0111\u1ebfn \u0111\u1ed9 an to\u00e0n khi c\u00f3 b\u00e3o. C\u00e0nh c\u00e2y l\u1edbn c\u1ea7n \u0111\u01b0\u1ee3c c\u1eaft t\u1ec9a \u0111\u1ec3 tr\u00e1nh va \u0111\u1eadp l\u00e0m v\u1ee1 ng\u00f3i. \u0110\u1ed3ng th\u1eddi, m\u00e1ng x\u1ed1i v\u00e0 \u1ed1ng tho\u00e1t n\u01b0\u1edbc c\u1ea7n \u0111\u01b0\u1ee3c v\u1ec7 sinh th\u01b0\u1eddng xuy\u00ean \u0111\u1ec3 tr\u00e1nh t\u1eafc ngh\u1ebdn. H\u1ec7 th\u1ed1ng tho\u00e1t n\u01b0\u1edbc th\u00f4ng su\u1ed1t s\u1ebd gi\u00fap gi\u1ea3m \u00e1p l\u1ef1c n\u01b0\u1edbc v\u00e0 b\u1ea3o v\u1ec7 to\u00e0n b\u1ed9 k\u1ebft c\u1ea5u m\u00e1i.<\/p>\n<figure id=\"attachment_188948\" aria-describedby=\"caption-attachment-188948\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-188948\" src=\"https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-chong-bao-cho-mai-ngoi-7.jpg\" alt=\"C\u00e0nh c\u00e2y l\u1edbn c\u1ea7n \u0111\u01b0\u1ee3c c\u1eaft t\u1ec9a \u0111\u1ec3 tr\u00e1nh va \u0111\u1eadp l\u00e0m v\u1ee1 ng\u00f3i\" width=\"800\" height=\"450\" srcset=\"https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-chong-bao-cho-mai-ngoi-7.jpg 800w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-chong-bao-cho-mai-ngoi-7-300x169.jpg 300w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-chong-bao-cho-mai-ngoi-7-768x432.jpg 768w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-chong-bao-cho-mai-ngoi-7-600x338.jpg 600w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-188948\" class=\"wp-caption-text\">C\u00e0nh c\u00e2y l\u1edbn c\u1ea7n \u0111\u01b0\u1ee3c c\u1eaft t\u1ec9a \u0111\u1ec3 tr\u00e1nh va \u0111\u1eadp l\u00e0m v\u1ee1 ng\u00f3i<\/figcaption><\/figure>\n<h2><span class=\"ez-toc-section\" id=\"3_Quy_trinh_kiem_tra_mai_nha_dinh_ky\"><\/span><strong>3. Quy tr\u00ecnh ki\u1ec3m tra m\u00e1i nh\u00e0 \u0111\u1ecbnh k\u1ef3<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"31_Kiem_tra_truoc_khi_bao_do_bo\"><\/span><strong>3.1. Ki\u1ec3m tra tr\u01b0\u1edbc khi b\u00e3o \u0111\u1ed5 b\u1ed9<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li>R\u00e0 so\u00e1t to\u00e0n b\u1ed9 m\u1eb7t m\u00e1i \u0111\u1ec3 t\u00ecm c\u00e1c vi\u00ean ng\u00f3i b\u1ecb n\u1ee9t, v\u1ee1 ho\u1eb7c x\u00ea l\u1ec7ch do t\u00e1c \u0111\u1ed9ng c\u1ee7a th\u1eddi ti\u1ebft.<\/li>\n<li>S\u1eed d\u1ee5ng m\u00e1y b\u1eaft v\u00edt \u0111\u1ec3 si\u1ebft l\u1ea1i nh\u1eefng con v\u00edt c\u00f3 d\u1ea5u hi\u1ec7u b\u1ecb l\u1ecfng ho\u1eb7c gio\u0103ng cao su b\u1ecb tho\u00e1i h\u00f3a.<\/li>\n<li>Ki\u1ec3m tra c\u00e1c l\u1edbp v\u1eefa tr\u00e9t t\u1ea1i ng\u00f3i n\u00f3c, n\u1ebfu ph\u00e1t hi\u1ec7n bong tr\u00f3c c\u1ea7n x\u1eed l\u00fd l\u1ea1i b\u1eb1ng keo chuy\u00ean d\u1ee5ng.<\/li>\n<li>\u0110\u1ea3m b\u1ea3o m\u00e1ng x\u1ed1i \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t ch\u1eafc ch\u1eafn, kh\u00f4ng c\u00f3 hi\u1ec7n t\u01b0\u1ee3ng l\u1ecfng l\u1ebbo t\u1ea1i c\u00e1c v\u1ecb tr\u00ed gi\u00e1 \u0111\u1ee1.<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"32_Danh_gia_hu_hai_sau_khi_bao_tan\"><\/span><strong>3.2. \u0110\u00e1nh gi\u00e1 h\u01b0 h\u1ea1i sau khi b\u00e3o tan<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li>Quan s\u00e1t t\u1eeb b\u00ean trong g\u00e1c m\u00e1i v\u00e0o ban ng\u00e0y \u0111\u1ec3 t\u00ecm c\u00e1c \u0111i\u1ec3m s\u00e1ng xuy\u00ean qua, d\u1ea5u hi\u1ec7u c\u1ee7a ng\u00f3i b\u1ecb l\u1ec7ch.<\/li>\n<li>Ki\u1ec3m tra s\u00e0n g\u00e1c m\u00e1i \u0111\u1ec3 ph\u00e1t hi\u1ec7n c\u00e1c v\u1ebft \u1ea9m \u01b0\u1edbt, n\u1ea5m m\u1ed1c do n\u01b0\u1edbc m\u01b0a t\u1ea1t ng\u01b0\u1ee3c.<\/li>\n<li>Xem x\u00e9t l\u1ea1i \u0111\u1ed9 x\u00ea d\u1ecbch c\u1ee7a ng\u00f3i t\u1ea1i c\u00e1c khu v\u1ef1c r\u00eca v\u00e0 n\u00f3c sau nh\u1eefng \u0111\u1ee3t gi\u00f3 gi\u1eadt m\u1ea1nh.<\/li>\n<li>Lo\u1ea1i b\u1ecf c\u00e1c v\u1eadt c\u1ea3n nh\u01b0 r\u00e1c th\u1ea3i ho\u1eb7c c\u00e0nh c\u00e2y nh\u1ecf r\u01a1i tr\u00ean m\u00e1i sau c\u01a1n b\u00e3o \u0111\u1ec3 b\u1ea3o v\u1ec7 l\u1edbp men ng\u00f3i.<\/li>\n<\/ul>\n<figure id=\"attachment_188943\" aria-describedby=\"caption-attachment-188943\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-188943\" src=\"https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-chong-bao-cho-mai-ngoi-2.jpg\" alt=\"\u0110\u00e1nh gi\u00e1 h\u01b0 h\u1ea1i sau khi b\u00e3o tan\" width=\"800\" height=\"450\" srcset=\"https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-chong-bao-cho-mai-ngoi-2.jpg 800w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-chong-bao-cho-mai-ngoi-2-300x169.jpg 300w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-chong-bao-cho-mai-ngoi-2-768x432.jpg 768w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-chong-bao-cho-mai-ngoi-2-600x338.jpg 600w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-188943\" class=\"wp-caption-text\">\u0110\u00e1nh gi\u00e1 h\u01b0 h\u1ea1i sau khi b\u00e3o tan<\/figcaption><\/figure>\n<h2><span class=\"ez-toc-section\" id=\"4_Mot_so_cau_hoi_thuong_gap\"><\/span><strong>4. M\u1ed9t s\u1ed1 c\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"41_Co_nen_dung_bao_cat_dan_len_mai_ngoi_de_chong_bao_khong\"><\/span><strong>4.1. C\u00f3 n\u00ean d\u00f9ng bao c\u00e1t d\u1eb1n l\u00ean m\u00e1i ng\u00f3i \u0111\u1ec3 ch\u1ed1ng b\u00e3o kh\u00f4ng?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Kh\u00f4ng n\u00ean th\u1ef1c hi\u1ec7n v\u00ec bao c\u00e1t l\u00e0m t\u0103ng t\u1ea3i tr\u1ecdng l\u00ean khung k\u00e8o, d\u1ec5 g\u00e2y s\u1eadp m\u00e1i v\u00e0 c\u00f3 th\u1ec3 r\u01a1i xu\u1ed1ng g\u00e2y nguy hi\u1ec3m.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"42_Do_doc_mai_bao_nhieu_la_toi_uu_de_chong_bao\"><\/span><strong>4.2. \u0110\u1ed9 d\u1ed1c m\u00e1i bao nhi\u00eau l\u00e0 t\u1ed1i \u01b0u \u0111\u1ec3 ch\u1ed1ng b\u00e3o?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0110\u1ed9 d\u1ed1c l\u00fd t\u01b0\u1edfng cho m\u00e1i ng\u00f3i n\u00ean n\u1eb1m trong kho\u1ea3ng t\u1eeb 30 \u0111\u1ebfn 45 \u0111\u1ed9 \u0111\u1ec3 n\u01b0\u1edbc tho\u00e1t nhanh v\u00e0 gi\u00f3 d\u1ec5 l\u01b0\u1edbt qua b\u1ec1 m\u1eb7t.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"43_Lam_the_nao_de_gia_co_ngoi_cu_khong_co_lo_bat_vit\"><\/span><strong>4.3. L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 gia c\u1ed1 ng\u00f3i c\u0169 kh\u00f4ng c\u00f3 l\u1ed7 b\u1eaft v\u00edt?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng n\u1eb9p kim lo\u1ea1i c\u1ed1 \u0111\u1ecbnh b\u00ean ngo\u00e0i ho\u1eb7c d\u00f9ng keo x\u00e2y d\u1ef1ng chuy\u00ean d\u1ee5ng \u0111\u1ec3 d\u00e1n c\u00e1c c\u1ea1nh ng\u00f3i v\u1edbi nhau.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"44_Khi_nao_can_thay_moi_toan_bo_he_khung_keo_mai\"><\/span><strong>4.4. Khi n\u00e0o c\u1ea7n thay m\u1edbi to\u00e0n b\u1ed9 h\u1ec7 khung k\u00e8o m\u00e1i?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>C\u1ea7n thay m\u1edbi khi khung th\u00e9p b\u1ecb r\u1ec9 s\u00e9t s\u00e2u v\u00e0o k\u1ebft c\u1ea5u ho\u1eb7c khung g\u1ed7 b\u1ecb m\u1ed1i m\u1ecdt x\u00e2m nh\u1eadp l\u00e0m suy y\u1ebfu kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i.<\/p>\n<figure id=\"attachment_188949\" aria-describedby=\"caption-attachment-188949\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-188949\" src=\"https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-chong-bao-cho-mai-ngoi-8.jpg\" alt=\"Thay m\u1edbi to\u00e0n b\u1ed9 h\u1ec7 khung k\u00e8o m\u00e1i\" width=\"800\" height=\"450\" srcset=\"https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-chong-bao-cho-mai-ngoi-8.jpg 800w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-chong-bao-cho-mai-ngoi-8-300x169.jpg 300w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-chong-bao-cho-mai-ngoi-8-768x432.jpg 768w, https:\/\/source-maotrung.s3.vn-hcm-1.vietnix.cloud\/wp-content\/uploads\/2026\/04\/cach-chong-bao-cho-mai-ngoi-8-600x338.jpg 600w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-188949\" class=\"wp-caption-text\">Thay m\u1edbi to\u00e0n b\u1ed9 h\u1ec7 khung k\u00e8o m\u00e1i<\/figcaption><\/figure>\n<p><em>Vi\u1ec7c ch\u1ed1ng b\u00e3o cho m\u00e1i ng\u00f3i y\u00eau c\u1ea7u s\u1ef1 k\u1ebft h\u1ee3p gi\u1eefa v\u1eadt li\u1ec7u ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 k\u1ef9 thu\u1eadt thi c\u00f4ng ch\u00ednh x\u00e1c. Mao Trung Home cam k\u1ebft mang \u0111\u1ebfn nh\u1eefng s\u1ea3n ph\u1ea9m v\u00e0 t\u01b0 v\u1ea5n t\u1ed1t nh\u1ea5t \u0111\u1ec3 b\u1ea3o v\u1ec7 an to\u00e0n cho ng\u00f4i nh\u00e0 c\u1ee7a b\u1ea1n. K\u1ebft n\u1ed1i v\u1edbi ch\u00fang t\u00f4i ngay h\u00f4m nay \u0111\u1ec3 nh\u1eadn gi\u1ea3i ph\u00e1p thi c\u00f4ng b\u1ec1n v\u1eefng.<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>M\u00e1i nh\u00e0 l\u00e0 b\u1ed9 ph\u1eadn tr\u1ef1c ti\u1ebfp b\u1ea3o v\u1ec7 t\u1ed5 \u1ea5m tr\u01b0\u1edbc t\u00e1c \u0111\u1ed9ng kh\u1eafc nghi\u1ec7t c\u1ee7a thi\u00ean tai, \u0111\u1eb7c bi\u1ec7t l\u00e0 trong m\u00f9a m\u01b0a b\u00e3o. \u0110\u1ec3 ng\u0103n ch\u1eb7n t\u00ecnh tr\u1ea1ng t\u1ed1c m\u00e1i, th\u1ea5m d\u1ed9t hay h\u01b0 h\u1ea1i k\u1ebft c\u1ea5u, vi\u1ec7c th\u1ef1c hi\u1ec7n c\u00e1c bi\u1ec7n ph\u00e1p gia c\u1ed1 \u0111\u00fang k\u1ef9 thu\u1eadt l\u00e0 \u0111i\u1ec1u ki\u1ec7n ti\u00ean&#8230;<\/p>\n","protected":false},"author":5,"featured_media":188941,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[3921,3926],"tags":[],"class_list":["post-187907","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-kien-thuc-chung","category-cung-cap-thong-tin"],"acf":[],"_links":{"self":[{"href":"https:\/\/maotrung.com\/blogs\/wp-json\/wp\/v2\/posts\/187907","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/maotrung.com\/blogs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/maotrung.com\/blogs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/maotrung.com\/blogs\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/maotrung.com\/blogs\/wp-json\/wp\/v2\/comments?post=187907"}],"version-history":[{"count":4,"href":"https:\/\/maotrung.com\/blogs\/wp-json\/wp\/v2\/posts\/187907\/revisions"}],"predecessor-version":[{"id":189145,"href":"https:\/\/maotrung.com\/blogs\/wp-json\/wp\/v2\/posts\/187907\/revisions\/189145"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/maotrung.com\/blogs\/wp-json\/wp\/v2\/media\/188941"}],"wp:attachment":[{"href":"https:\/\/maotrung.com\/blogs\/wp-json\/wp\/v2\/media?parent=187907"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/maotrung.com\/blogs\/wp-json\/wp\/v2\/categories?post=187907"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/maotrung.com\/blogs\/wp-json\/wp\/v2\/tags?post=187907"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}