{"id":5854,"date":"2026-04-28T15:54:40","date_gmt":"2026-04-28T08:54:40","guid":{"rendered":"https:\/\/onggiosaoviet.vn\/?p=5854"},"modified":"2026-04-28T15:54:40","modified_gmt":"2026-04-28T08:54:40","slug":"ong-gio-gia-re-co-thuc-su-tiet-kiem-goc-nhin-thuc-te-tu-cong-trinh","status":"publish","type":"post","link":"https:\/\/onggiosaoviet.vn\/en\/ong-gio-gia-re-co-thuc-su-tiet-kiem-goc-nhin-thuc-te-tu-cong-trinh\/","title":{"rendered":"Are cheap air ducts really cost-effective? A real-world perspective from a construction project."},"content":{"rendered":"<p><span style=\"font-weight: 400;\">Trong qu\u00e1 tr\u00ecnh l\u1ef1a ch\u1ecdn v\u1eadt t\u01b0 cho h\u1ec7 th\u1ed1ng th\u00f4ng gi\u00f3, nhi\u1ec1u ch\u1ee7 \u0111\u1ea7u t\u01b0 th\u01b0\u1eddng \u01b0u ti\u00ean c\u00e1c s\u1ea3n ph\u1ea9m c\u00f3 gi\u00e1 th\u00e0nh th\u1ea5p \u0111\u1ec3 t\u1ed1i \u01b0u chi ph\u00ed ban \u0111\u1ea7u. Tuy nhi\u00ean, c\u00e2u h\u1ecfi \u0111\u1eb7t ra l\u00e0: li\u1ec7u \u1ed1ng gi\u00f3 gi\u00e1 r\u1ebb c\u00f3 th\u1ef1c s\u1ef1 gi\u00fap b\u1ea1n ti\u1ebft ki\u1ec7m v\u1ec1 l\u00e2u d\u00e0i? B\u00e0i vi\u1ebft d\u01b0\u1edbi \u0111\u00e2y s\u1ebd ph\u00e2n t\u00edch r\u00f5 v\u1ea5n \u0111\u1ec1 n\u00e0y, \u0111\u1eb7c bi\u1ec7t trong b\u1ed1i c\u1ea3nh th\u1ecb tr\u01b0\u1eddng \u1ed1ng gi\u00f3 H\u1ea3i Ph\u00f2ng, \u1ed1ng gi\u00f3 Vi\u1ec7t Nam ng\u00e0y c\u00e0ng \u0111a d\u1ea1ng v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 gi\u00e1 c\u1ea3.<\/span><\/p>\n<h2><b>1. Th\u1ebf n\u00e0o l\u00e0 \u1ed1ng gi\u00f3 \u201cgi\u00e1 r\u1ebb\u201d?<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">\u1ed0ng gi\u00f3 gi\u00e1 r\u1ebb th\u01b0\u1eddng l\u00e0 c\u00e1c s\u1ea3n ph\u1ea9m c\u00f3 m\u1ee9c gi\u00e1 th\u1ea5p h\u01a1n m\u1eb7t b\u1eb1ng chung tr\u00ean th\u1ecb tr\u01b0\u1eddng. \u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 \u0111\u1ebfn t\u1eeb:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">S\u1eed d\u1ee5ng v\u1eadt li\u1ec7u m\u1ecfng h\u01a1n ti\u00eau chu\u1ea9n<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Gia c\u00f4ng th\u1ee7 c\u00f4ng, \u00edt ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">B\u1ecf qua m\u1ed9t s\u1ed1 c\u00f4ng \u0111o\u1ea1n k\u1ef9 thu\u1eadt<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Kh\u00f4ng r\u00f5 ngu\u1ed3n g\u1ed1c xu\u1ea5t x\u1ee9<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">Trong khi \u0111\u00f3, c\u00e1c \u0111\u01a1n v\u1ecb uy t\u00edn cung c\u1ea5p \u1ed1ng gi\u00f3 H\u1ea3i Ph\u00f2ng, \u1ed1ng gi\u00f3 Vi\u1ec7t Nam th\u01b0\u1eddng c\u00e2n b\u1eb1ng gi\u1eefa gi\u00e1 th\u00e0nh v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng, \u0111\u1ea3m b\u1ea3o \u0111\u00fang ti\u00eau chu\u1ea9n k\u1ef9 thu\u1eadt cho t\u1eebng c\u00f4ng tr\u00ecnh.<\/span><\/p>\n<figure id=\"attachment_5855\" aria-describedby=\"caption-attachment-5855\" style=\"width: 2048px\" class=\"wp-caption aligncenter\"><img fetchpriority=\"high\" decoding=\"async\" class=\"wp-image-5855 size-full\" src=\"https:\/\/onggiosaoviet.vn\/wp-content\/uploads\/2026\/04\/Bai-20-T4.png\" alt=\"Gia c\u00f4ng co \u1ed1ng gi\u00f3 t\u1ea1i x\u01b0\u1edfng s\u1ea3n xu\u1ea5t \u1ed1ng gi\u00f3 H\u1ea3i Ph\u00f2ng, \u1ed1ng gi\u00f3 Vi\u1ec7t Nam v\u1edbi m\u00e1y m\u00f3c chuy\u00ean d\u1ee5ng, \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 ch\u00ednh x\u00e1c v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng \u1ed5n \u0111\u1ecbnh cho h\u1ec7 th\u1ed1ng th\u00f4ng gi\u00f3.\" width=\"2048\" height=\"1536\" srcset=\"https:\/\/onggiosaoviet.vn\/wp-content\/uploads\/2026\/04\/Bai-20-T4.png 2048w, https:\/\/onggiosaoviet.vn\/wp-content\/uploads\/2026\/04\/Bai-20-T4-300x225.png 300w, https:\/\/onggiosaoviet.vn\/wp-content\/uploads\/2026\/04\/Bai-20-T4-1024x768.png 1024w, https:\/\/onggiosaoviet.vn\/wp-content\/uploads\/2026\/04\/Bai-20-T4-768x576.png 768w, https:\/\/onggiosaoviet.vn\/wp-content\/uploads\/2026\/04\/Bai-20-T4-1536x1152.png 1536w, https:\/\/onggiosaoviet.vn\/wp-content\/uploads\/2026\/04\/Bai-20-T4-16x12.png 16w, https:\/\/onggiosaoviet.vn\/wp-content\/uploads\/2026\/04\/Bai-20-T4-600x450.png 600w\" sizes=\"(max-width: 2048px) 100vw, 2048px\" \/><figcaption id=\"caption-attachment-5855\" class=\"wp-caption-text\"><em><strong>Gia c\u00f4ng co \u1ed1ng gi\u00f3 t\u1ea1i x\u01b0\u1edfng s\u1ea3n xu\u1ea5t \u1ed1ng gi\u00f3 H\u1ea3i Ph\u00f2ng, \u1ed1ng gi\u00f3 Vi\u1ec7t Nam v\u1edbi m\u00e1y m\u00f3c chuy\u00ean d\u1ee5ng, \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 ch\u00ednh x\u00e1c v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng \u1ed5n \u0111\u1ecbnh cho h\u1ec7 th\u1ed1ng th\u00f4ng gi\u00f3.<\/strong><\/em><\/figcaption><\/figure>\n<h2><b>2. L\u1ee3i \u00edch tr\u01b0\u1edbc m\u1eaft c\u1ee7a \u1ed1ng gi\u00f3 gi\u00e1 r\u1ebb<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">Kh\u00f4ng th\u1ec3 ph\u1ee7 nh\u1eadn, \u1ed1ng gi\u00f3 gi\u00e1 r\u1ebb mang l\u1ea1i m\u1ed9t s\u1ed1 l\u1ee3i \u00edch ban \u0111\u1ea7u:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Gi\u1ea3m chi ph\u00ed \u0111\u1ea7u t\u01b0<\/b><span style=\"font-weight: 400;\">: Ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c c\u00f4ng tr\u00ecnh c\u00f3 ng\u00e2n s\u00e1ch h\u1ea1n ch\u1ebf<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>D\u1ec5 ti\u1ebfp c\u1eadn<\/b><span style=\"font-weight: 400;\">: Nhi\u1ec1u nh\u00e0 cung c\u1ea5p, s\u1eb5n h\u00e0ng<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>T\u1ed1i \u01b0u chi ph\u00ed ng\u1eafn h\u1ea1n<\/b><span style=\"font-weight: 400;\">: \u0110\u1eb7c bi\u1ec7t v\u1edbi d\u1ef1 \u00e1n t\u1ea1m th\u1eddi ho\u1eb7c quy m\u00f4 nh\u1ecf<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">Tuy nhi\u00ean, \u0111\u00e2y ch\u1ec9 l\u00e0 l\u1ee3i \u00edch tr\u01b0\u1edbc m\u1eaft. N\u1ebfu nh\u00ecn xa h\u01a1n, b\u1ea1n s\u1ebd th\u1ea5y nh\u1eefng \u201cchi ph\u00ed \u1ea9n\u201d b\u1eaft \u0111\u1ea7u xu\u1ea5t hi\u1ec7n.<\/span><\/p>\n<h2><b>3. Nh\u1eefng r\u1ee7i ro khi s\u1eed d\u1ee5ng \u1ed1ng gi\u00f3 gi\u00e1 r\u1ebb<\/b><\/h2>\n<h3><b>3.1. \u0110\u1ed9 b\u1ec1n k\u00e9m, nhanh xu\u1ed1ng c\u1ea5p<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">\u1ed0ng gi\u00f3 gi\u00e1 r\u1ebb th\u01b0\u1eddng d\u00f9ng t\u00f4n m\u1ecfng, d\u1ec5 b\u1ecb m\u00f3p m\u00e9o, r\u1ec9 s\u00e9t sau m\u1ed9t th\u1eddi gian s\u1eed d\u1ee5ng. \u0110i\u1ec1u n\u00e0y \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn tu\u1ed5i th\u1ecd c\u1ee7a h\u1ec7 th\u1ed1ng.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Ng\u01b0\u1ee3c l\u1ea1i, c\u00e1c s\u1ea3n ph\u1ea9m \u1ed1ng gi\u00f3 Vi\u1ec7t Nam ch\u1ea5t l\u01b0\u1ee3ng cao \u2013 \u0111\u1eb7c bi\u1ec7t t\u1eeb c\u00e1c \u0111\u01a1n v\u1ecb \u1ed1ng gi\u00f3 H\u1ea3i Ph\u00f2ng \u2013 th\u01b0\u1eddng s\u1eed d\u1ee5ng v\u1eadt li\u1ec7u \u0111\u1ea1t chu\u1ea9n, gi\u00fap t\u0103ng \u0111\u1ed9 b\u1ec1n v\u00e0 gi\u1ea3m chi ph\u00ed b\u1ea3o tr\u00ec.<\/span><\/p>\n<h3><b>3.2. Hi\u1ec7u su\u1ea5t th\u00f4ng gi\u00f3 kh\u00f4ng \u1ed5n \u0111\u1ecbnh<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">\u1ed0ng gi\u00f3 kh\u00f4ng \u0111\u1ea1t chu\u1ea9n c\u00f3 th\u1ec3 b\u1ecb h\u1edf, r\u00f2 r\u1ec9 kh\u00f4ng kh\u00ed ho\u1eb7c sai l\u1ec7ch k\u00edch th\u01b0\u1edbc, d\u1eabn \u0111\u1ebfn:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Gi\u1ea3m hi\u1ec7u su\u1ea5t h\u1ec7 th\u1ed1ng<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">T\u0103ng ti\u00eau hao \u0111i\u1ec7n n\u0103ng<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\u1ea2nh h\u01b0\u1edfng \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng kh\u00f4ng kh\u00ed<\/span><\/li>\n<\/ul>\n<h3><b>3.3. Chi ph\u00ed s\u1eeda ch\u1eefa v\u00e0 thay th\u1ebf cao<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">M\u1ed9t h\u1ec7 th\u1ed1ng \u1ed1ng gi\u00f3 k\u00e9m ch\u1ea5t l\u01b0\u1ee3ng c\u00f3 th\u1ec3 ph\u00e1t sinh:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Chi ph\u00ed s\u1eeda ch\u1eefa \u0111\u1ecbnh k\u1ef3<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Thay th\u1ebf s\u1edbm h\u01a1n d\u1ef1 ki\u1ebfn<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Gi\u00e1n \u0111o\u1ea1n v\u1eadn h\u00e0nh<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">T\u1ed5ng chi ph\u00ed sau 1\u20132 n\u0103m c\u00f3 th\u1ec3 cao h\u01a1n nhi\u1ec1u so v\u1edbi vi\u1ec7c \u0111\u1ea7u t\u01b0 ban \u0111\u1ea7u v\u00e0o \u1ed1ng gi\u00f3 H\u1ea3i Ph\u00f2ng, \u1ed1ng gi\u00f3 Vi\u1ec7t Nam ch\u1ea5t l\u01b0\u1ee3ng t\u1ed1t.<\/span><\/p>\n<h3><b>3.4. R\u1ee7i ro v\u1ec1 an to\u00e0n v\u00e0 ti\u00eau chu\u1ea9n<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">Trong c\u00e1c c\u00f4ng tr\u00ecnh l\u1edbn nh\u01b0 nh\u00e0 x\u01b0\u1edfng, trung t\u00e2m th\u01b0\u01a1ng m\u1ea1i, b\u1ec7nh vi\u1ec7n\u2026, h\u1ec7 th\u1ed1ng th\u00f4ng gi\u00f3 ph\u1ea3i \u0111\u00e1p \u1ee9ng ti\u00eau chu\u1ea9n k\u1ef9 thu\u1eadt nghi\u00eam ng\u1eb7t.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u1ed0ng gi\u00f3 gi\u00e1 r\u1ebb kh\u00f4ng r\u00f5 ngu\u1ed3n g\u1ed1c c\u00f3 th\u1ec3:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Kh\u00f4ng \u0111\u1ea1t ti\u00eau chu\u1ea9n ch\u1ed1ng ch\u00e1y<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Kh\u00f4ng \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 k\u00edn kh\u00ed<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">G\u00e2y m\u1ea5t an to\u00e0n trong v\u1eadn h\u00e0nh<\/span><\/li>\n<\/ul>\n<h2><b>4. So s\u00e1nh chi ph\u00ed: Ng\u1eafn h\u1ea1n v\u00e0 d\u00e0i h\u1ea1n<\/b><\/h2>\n<table>\n<tbody>\n<tr>\n<td><b>Criteria<\/b><\/td>\n<td><b>\u1ed0ng gi\u00f3 gi\u00e1 r\u1ebb<\/b><\/td>\n<td><b>\u1ed0ng gi\u00f3 ch\u1ea5t l\u01b0\u1ee3ng<\/b><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Chi ph\u00ed ban \u0111\u1ea7u<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Short<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Medium<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">\u0110\u1ed9 b\u1ec1n<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Short<\/span><\/td>\n<td><span style=\"font-weight: 400;\">High<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Chi ph\u00ed b\u1ea3o tr\u00ec<\/span><\/td>\n<td><span style=\"font-weight: 400;\">High<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Short<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Tu\u1ed5i th\u1ecd<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Ng\u1eafn<\/span><\/td>\n<td><span style=\"font-weight: 400;\">D\u00e0i<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Hi\u1ec7u qu\u1ea3 v\u1eadn h\u00e0nh<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Kh\u00f4ng \u1ed5n \u0111\u1ecbnh<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u1ed4n \u0111\u1ecbnh<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span style=\"font-weight: 400;\">R\u00f5 r\u00e0ng, l\u1ef1a ch\u1ecdn \u1ed1ng gi\u00f3 Vi\u1ec7t Nam ch\u1ea5t l\u01b0\u1ee3ng cao mang l\u1ea1i hi\u1ec7u qu\u1ea3 kinh t\u1ebf t\u1ed1t h\u01a1n v\u1ec1 l\u00e2u d\u00e0i.<\/span><\/p>\n<h2><b>5. L\u1eddi khuy\u00ean khi l\u1ef1a ch\u1ecdn \u1ed1ng gi\u00f3<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">\u0110\u1ec3 tr\u00e1nh \u201cti\u1ebft ki\u1ec7m sai c\u00e1ch\u201d, b\u1ea1n n\u00ean:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\u01afu ti\u00ean nh\u00e0 cung c\u1ea5p uy t\u00edn<\/b><span style=\"font-weight: 400;\"> t\u1ea1i khu v\u1ef1c nh\u01b0 c\u00e1c \u0111\u01a1n v\u1ecb s\u1ea3n xu\u1ea5t \u1ed1ng gi\u00f3 H\u1ea3i Ph\u00f2ng<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Ki\u1ec3m tra v\u1eadt li\u1ec7u v\u00e0 \u0111\u1ed9 d\u00e0y<\/b><span style=\"font-weight: 400;\"> theo ti\u00eau chu\u1ea9n<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Y\u00eau c\u1ea7u b\u1ea3n v\u1ebd k\u1ef9 thu\u1eadt r\u00f5 r\u00e0ng<\/b><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>So s\u00e1nh gi\u00e1 \u0111i k\u00e8m ch\u1ea5t l\u01b0\u1ee3ng<\/b><span style=\"font-weight: 400;\">, kh\u00f4ng ch\u1ecdn r\u1ebb nh\u1ea5t m\u00e0 ch\u1ecdn ph\u00f9 h\u1ee3p nh\u1ea5t<\/span><\/li>\n<\/ul>\n<h2><b>6. Xu h\u01b0\u1edbng th\u1ecb tr\u01b0\u1eddng hi\u1ec7n nay<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">Hi\u1ec7n nay, th\u1ecb tr\u01b0\u1eddng \u1ed1ng gi\u00f3 Vi\u1ec7t Nam \u0111ang ph\u00e1t tri\u1ec3n m\u1ea1nh v\u1edbi nhi\u1ec1u doanh nghi\u1ec7p \u0111\u1ea7u t\u01b0 c\u00f4ng ngh\u1ec7 hi\u1ec7n \u0111\u1ea1i, mang \u0111\u1ebfn s\u1ea3n ph\u1ea9m:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Ch\u1ea5t l\u01b0\u1ee3ng cao<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Gi\u00e1 th\u00e0nh c\u1ea1nh tranh<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\u0110\u00e1p \u1ee9ng ti\u00eau chu\u1ea9n qu\u1ed1c t\u1ebf<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">\u0110i\u1ec1u n\u00e0y gi\u00fap kh\u00e1ch h\u00e0ng kh\u00f4ng c\u1ea7n ph\u1ee5 thu\u1ed9c v\u00e0o h\u00e0ng gi\u00e1 r\u1ebb k\u00e9m ch\u1ea5t l\u01b0\u1ee3ng ho\u1eb7c s\u1ea3n ph\u1ea9m nh\u1eadp kh\u1ea9u \u0111\u1eaft \u0111\u1ecf.<\/span><\/p>\n<h2><b>7. Conclusion<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">\u1ed0ng gi\u00f3 gi\u00e1 r\u1ebb c\u00f3 th\u1ec3 gi\u00fap b\u1ea1n ti\u1ebft ki\u1ec7m chi ph\u00ed ban \u0111\u1ea7u, nh\u01b0ng l\u1ea1i ti\u1ec1m \u1ea9n nhi\u1ec1u r\u1ee7i ro v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng, hi\u1ec7u su\u1ea5t v\u00e0 chi ph\u00ed v\u1eadn h\u00e0nh. Trong khi \u0111\u00f3, l\u1ef1a ch\u1ecdn \u1ed1ng gi\u00f3 H\u1ea3i Ph\u00f2ng, \u1ed1ng gi\u00f3 Vi\u1ec7t Nam ch\u1ea5t l\u01b0\u1ee3ng cao l\u00e0 gi\u1ea3i ph\u00e1p b\u1ec1n v\u1eefng, gi\u00fap t\u1ed1i \u01b0u chi ph\u00ed trong d\u00e0i h\u1ea1n.<\/span><\/p>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>Trong qu\u00e1 tr\u00ecnh l\u1ef1a ch\u1ecdn v\u1eadt t\u01b0 cho h\u1ec7 th\u1ed1ng th\u00f4ng gi\u00f3, nhi\u1ec1u ch\u1ee7 \u0111\u1ea7u t\u01b0 th\u01b0\u1eddng \u01b0u ti\u00ean c\u00e1c s\u1ea3n ph\u1ea9m c\u00f3 gi\u00e1 th\u00e0nh th\u1ea5p \u0111\u1ec3 t\u1ed1i \u01b0u chi ph\u00ed ban \u0111\u1ea7u. Tuy nhi\u00ean, c\u00e2u h\u1ecfi \u0111\u1eb7t ra l\u00e0: li\u1ec7u \u1ed1ng gi\u00f3 gi\u00e1 r\u1ebb c\u00f3 th\u1ef1c s\u1ef1 gi\u00fap b\u1ea1n ti\u1ebft ki\u1ec7m v\u1ec1 l\u00e2u d\u00e0i? [&hellip;]<\/p>","protected":false},"author":3,"featured_media":5855,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[133,284],"class_list":["post-5854","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tin-tuc","tag-ong-gio-hai-phong","tag-ong-gio-viet-nam"],"_links":{"self":[{"href":"https:\/\/onggiosaoviet.vn\/en\/wp-json\/wp\/v2\/posts\/5854","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/onggiosaoviet.vn\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/onggiosaoviet.vn\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/onggiosaoviet.vn\/en\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/onggiosaoviet.vn\/en\/wp-json\/wp\/v2\/comments?post=5854"}],"version-history":[{"count":1,"href":"https:\/\/onggiosaoviet.vn\/en\/wp-json\/wp\/v2\/posts\/5854\/revisions"}],"predecessor-version":[{"id":5856,"href":"https:\/\/onggiosaoviet.vn\/en\/wp-json\/wp\/v2\/posts\/5854\/revisions\/5856"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/onggiosaoviet.vn\/en\/wp-json\/wp\/v2\/media\/5855"}],"wp:attachment":[{"href":"https:\/\/onggiosaoviet.vn\/en\/wp-json\/wp\/v2\/media?parent=5854"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/onggiosaoviet.vn\/en\/wp-json\/wp\/v2\/categories?post=5854"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/onggiosaoviet.vn\/en\/wp-json\/wp\/v2\/tags?post=5854"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}