{"id":7353,"date":"2026-06-27T12:28:06","date_gmt":"2026-06-27T12:28:06","guid":{"rendered":"https:\/\/tiengduc1kem1.edu.vn\/index.php\/2026\/06\/27\/2719-thang-may-khong-ho-pit-giai-phap-thuc-te-cho-nha-pho-viet-nam-hay-chi-la-chieu-marketing-thoi-phong\/"},"modified":"2026-06-27T12:28:06","modified_gmt":"2026-06-27T12:28:06","slug":"2719-thang-may-khong-ho-pit-giai-phap-thuc-te-cho-nha-pho-viet-nam-hay-chi-la-chieu-marketing-thoi-phong","status":"publish","type":"post","link":"https:\/\/tiengduc1kem1.edu.vn\/index.php\/2026\/06\/27\/2719-thang-may-khong-ho-pit-giai-phap-thuc-te-cho-nha-pho-viet-nam-hay-chi-la-chieu-marketing-thoi-phong\/","title":{"rendered":"Thang M\u00e1y Kh\u00f4ng H\u1ed1 PIT: Gi\u1ea3i Ph\u00e1p Th\u1ef1c T\u1ebf Cho Nh\u00e0 Ph\u1ed1 Vi\u1ec7t Nam Hay Ch\u1ec9 L\u00e0 Chi\u00eau Marketing Th\u1ed5i Ph\u1ed3ng?"},"content":{"rendered":"<p>R\u1ea5t nhi\u1ec1u ch\u1ee7 nh\u00e0 h\u1ecfi t\u00f4i: \u201cNh\u00e0 ho\u00e0n thi\u1ec7n, m\u00f3ng \u0111\u1ed5 b\u00ea t\u00f4ng ch\u1eafc ch\u1eafn, l\u00e0m sao l\u1eafp thang m\u00e0 kh\u00f4ng c\u1ea7n \u0111\u1eadp n\u1ec1n?\u201d \u0110\u00e2y l\u00e0 l\u00fd do d\u00f2ng thang kh\u00f4ng h\u1ed1 PIT c\u1ef1c k\u1ef3 \u0111\u01b0\u1ee3c s\u0103n \u0111\u00f3n. D\u01b0\u1edbi g\u00f3c \u0111\u1ed9 k\u1ef9 thu\u1eadt vi\u00ean h\u01a1n 15 n\u0103m trong ngh\u1ec1, t\u00f4i s\u1ebd b\u00f3c t\u00e1ch s\u1ef1 th\u1eadt: Lo\u1ea1i thang n\u00e0y th\u1ef1c s\u1ef1 \u01b0u vi\u1ec7t \u1edf \u0111\u00e2u, h\u1ea1n ch\u1ebf l\u00e0 g\u00ec v\u00e0 nh\u1eefng \u0111i\u1ec1u m\u00e0 Catalogue th\u01b0\u1eddng \u201cl\u1edd \u0111i\u201d..<\/p>\n<h2>H\u1ed1 PIT L\u00e0 G\u00ec? T\u1ea1i Sao N\u00f3 Tr\u1edf Th\u00e0nh V\u1ea5n \u0110\u1ec1 L\u1edbn Khi C\u1ea3i T\u1ea1o Nh\u00e0 C\u0169?<\/h2>\n<p>V\u1edbi thang m\u00e1y truy\u1ec1n th\u1ed1ng, h\u1ed1 PIT l\u00e0 h\u1ed1 s\u00e2u \u0111\u01b0\u1ee3c \u0111\u00e0o d\u01b0\u1edbi s\u00e0n t\u1ea7ng tr\u1ec7t \u2014 dao \u0111\u1ed9ng t\u1eeb 500mm \u0111\u1ebfn 1.200mm \u2014 d\u00f9ng \u0111\u1ec3 \u0111\u1eb7t b\u1ed9 gi\u1ea3m ch\u1ea5n, b\u1ed9 c\u0103ng c\u00e1p v\u00e0 thi\u1ebft b\u1ecb an to\u00e0n. \u0110\u00e2y ch\u00ednh l\u00e0 \u0111\u00f2i h\u1ecfi b\u1eaft bu\u1ed9c trong ti\u00eau chu\u1ea9n EN 81-20 \u00e1p d\u1ee5ng cho thang m\u00e1y \u0111i\u1ec7n k\u00e9o c\u00e1p th\u00f4ng th\u01b0\u1eddng.<\/p>\n<p>S\u1ef1 c\u1ed1 x\u1ea3y ra khi nh\u00e0 \u0111\u00e3 ho\u00e0n thi\u1ec7n: \u0111\u1eadp n\u1ec1n b\u00ea t\u00f4ng t\u1ea7ng tr\u1ec7t \u0111\u00e0o h\u1ed1 PIT c\u1ef1c k\u1ef3 r\u1eafc r\u1ed1i, t\u1ed1n k\u00e9m v\u00e0 c\u00f3 th\u1ec3 kh\u00f4ng th\u1ef1c hi\u1ec7n \u0111\u01b0\u1ee3c n\u1ebfu m\u00f3ng kh\u00f4ng cho ph\u00e9p. Ch\u00ednh v\u00ec v\u1eady, thang m\u00e1y kh\u00f4ng h\u1ed1 PIT \u0111\u01b0\u1ee3c gi\u1edbi thi\u1ec7u nh\u01b0 m\u1ed9t ph\u01b0\u01a1ng \u00e1n k\u1ef9 thu\u1eadt thi\u1ebft th\u1ef1c, ch\u1ee9 kh\u00f4ng ph\u1ea3i ch\u1ec9 l\u00e0 chi\u00eau tr\u00f2 qu\u1ea3ng c\u00e1o.<\/p>\n<h2>Nguy\u00ean L\u00fd V\u1eadn H\u00e0nh: Y\u1ebfu T\u1ed1 N\u00e0o Thay Th\u1ebf H\u1ed1 PIT?<\/h2>\n<p>Thang m\u00e1y kh\u00f4ng c\u1ea7n h\u1ed1 PIT \u2014 c\u00f2n \u0111\u01b0\u1ee3c bi\u1ebft \u0111\u1ebfn l\u00e0 Pit-less Elevator hay Zero Pit Elevator \u2014 \u00e1p d\u1ee5ng m\u1ed9t trong hai c\u00f4ng ngh\u1ec7 ch\u1ee7 y\u1ebfu:<\/p>\n<h3>1. S\u1eed D\u1ee5ng C\u00f4ng Ngh\u1ec7 Th\u1ee7y L\u1ef1c (Hydraulic Drive)<\/h3>\n<p>\u0110\u00e2y l\u00e0 ph\u01b0\u01a1ng \u00e1n \u0111\u01b0\u1ee3c ch\u1ecdn nhi\u1ec1u nh\u1ea5t cho d\u00f2ng kh\u00f4ng h\u1ed1 PIT. Bu\u1ed3ng cabin n\u00e2ng h\u1ea1 nh\u1edd xi-lanh th\u1ee7y l\u1ef1c \u0111\u1eb7t d\u01b0\u1edbi ho\u1eb7c b\u00ean c\u1ea1nh cabin, thay v\u00ec c\u00e1p k\u00e9o ph\u00eda tr\u00ean. \u01afu \u0111i\u1ec3m l\u00e0 kh\u00f4ng c\u1ea7n h\u1ed1 PIT s\u00e2u do b\u1ed9 gi\u1ea3m ch\u1ea5n \u0111\u01b0\u1ee3c t\u00edch h\u1ee3p s\u1eb5n trong xi-lanh.<\/p>\n<p>Tuy nhi\u00ean, t\u00f4i c\u1ea7n chia s\u1ebb th\u1eb3ng v\u1ec1 h\u1ea1n ch\u1ebf: h\u1ec7 th\u1ed1ng th\u1ee7y l\u1ef1c sinh nhi\u1ec7t khi v\u1eadn h\u00e0nh, v\u00e0 n\u1ebfu d\u1ea7u r\u00f2 r\u1ec9 \u2014 \u0111i\u1ec1u t\u00f4i t\u1eebng g\u1eb7p nhi\u1ec1u t\u1ea1i c\u00e1c c\u00f4ng tr\u00ecnh b\u1ea3o tr\u00ec \u2014 s\u1ebd g\u00e2y m\u00f9i v\u00e0 nguy c\u01a1 ch\u00e1y n\u1ed5 n\u1ebfu kh\u00f4ng x\u1eed l\u00fd k\u1ecbp th\u1eddi. Nhi\u1ec7t \u0111\u1ed9 d\u1ea7u t\u1ed1i \u01b0u l\u00e0 d\u01b0\u1edbi 60\u00b0C; \u1edf Vi\u1ec7t Nam, th\u1eddi ti\u1ebft n\u00f3ng \u1ea9m bu\u1ed9c h\u1ec7 th\u1ed1ng l\u00e0m m\u00e1t c\u1ea7n \u0111\u01b0\u1ee3c ch\u0103m s\u00f3c th\u01b0\u1eddng xuy\u00ean h\u01a1n.<\/p>\n<h3>2. C\u00f4ng Ngh\u1ec7 Tr\u1ee5c V\u00edt (Screw Drive \/ Spindle Drive)<\/h3>\n<p>Gi\u1ea3i ph\u00e1p n\u00e0y d\u00f9ng tr\u1ee5c v\u00edt b\u1eb1ng inox xoay \u0111\u1ec3 \u0111\u1ea9y bu\u1ed3ng cabin \u2014 lo\u1ea1i b\u1ecf ho\u00e0n to\u00e0n d\u1ea7u, c\u00e1p v\u00e0 ph\u00f2ng m\u00e1y. V\u1eadn t\u1ed1c di chuy\u1ec3n \u0111\u1ea1t t\u1eeb 0,15 m\/s t\u1edbi 0,25 m\/s, r\u1ea5t h\u1ee3p v\u1edbi nh\u00e0 ph\u1ed1 th\u1ea5p t\u1ea7ng t\u1eeb 3\u20136 t\u1ea7ng. T\u00ecm hi\u1ec3u th\u00eam th\u00f4ng tin v\u1ec1 <a href=\"https:\/\/thangmayitaly.com\/thang-may-khong-ho-pit-nha-pho\/\" target=\"_blank\" rel=\"noopener\">thang m\u00e1y kh\u00f4ng h\u1ed1 pit<\/a> \u0111\u1ec3 c\u00f3 s\u1ef1 l\u1ef1a ch\u1ecdn ph\u00f9 h\u1ee3p.<\/p>\n<p>\u0110i\u1ec3m m\u1ea1nh n\u1ed5i b\u1eadt: k\u1ebft c\u1ea5u g\u1ecdn g\u00e0ng, an to\u00e0n cao, kh\u00f4ng c\u1ea7n d\u1ea7u. \u0110i\u1ec3m tr\u1eeb: chi ph\u00ed \u0111\u1ea7u t\u01b0 cao h\u01a1n, ti\u1ebfng \u1ed3n tr\u1ee5c v\u00edt tr\u00ean m\u1ed9t s\u1ed1 model gi\u00e1 r\u1ebb c\u00f3 th\u1ec3 g\u00e2y \u1ed3n \u00e0o khi di chuy\u1ec3n \u2014 \u0111\u1eb7c bi\u1ec7t v\u1edbi kh\u00f4ng gian y\u00ean t\u0129nh. <\/p>\n<h2>C\u00e1c Th\u00f4ng S\u1ed1 K\u1ef9 Thu\u1eadt C\u1ea7n Nh\u1edb Khi Ch\u1ecdn Thang Kh\u00f4ng H\u1ed1 PIT<\/h2>\n<p>\u0110\u00e2y l\u00e0 kh\u00eda c\u1ea1nh m\u00e0 h\u1ea7u h\u1ebft t\u01b0 v\u1ea5n b\u00e1n h\u00e0ng \u00edt khi n\u00f3i k\u1ef9, nh\u01b0ng v\u1edbi ch\u00fang t\u00f4i, \u0111\u00e2y m\u1edbi l\u00e0 \u0111i\u1ec3m quy\u1ebft \u0111\u1ecbnh th\u00e0nh b\u1ea1i.<\/p>\n<p>T\u1ea3i tr\u1ecdng (Capacity): C\u00e1c d\u00f2ng kh\u00f4ng h\u1ed1 PIT th\u00f4ng d\u1ee5ng cho gia \u0111\u00ecnh th\u01b0\u1eddng \u0111\u1ea1t m\u1ee9c t\u1ea3i t\u1eeb 250kg \u0111\u1ebfn 400kg (kho\u1ea3ng 3\u20135 ng\u01b0\u1eddi). N\u1ebfu nh\u00e0 c\u00f3 ng\u01b0\u1eddi gi\u00e0 d\u00f9ng xe l\u0103n, c\u1ea7n ki\u1ec3m tra k\u1ef9 k\u00edch th\u01b0\u1edbc cabin v\u00e0 t\u1ea3i tr\u1ecdng th\u1ef1c t\u1ebf \u2014 ch\u1ee9 kh\u00f4ng ph\u1ea3i con s\u1ed1 ghi tr\u00ean catalogue.<\/p>\n<p>T\u1ea7ng h\u00e0nh tr\u00ecnh (OH \u2013 Overhead Clearance): D\u1eabu kh\u00f4ng c\u1ea7n h\u1ed1 PIT, b\u1ea1n v\u1eabn y\u00eau c\u1ea7u chi\u1ec1u cao t\u1ea7ng tr\u00ean c\u00f9ng t\u1eeb 2.400mm \u2013 2.600mm t\u00ednh t\u1eeb s\u00e0n. T\u00f4i t\u1eebng kh\u1ea3o s\u00e1t nhi\u1ec1u nh\u00e0 t\u1ea1i TP.HCM c\u00f3 tr\u1ea7n 2,2m t\u1ea7ng th\u01b0\u1ee3ng \u2014 tr\u01b0\u1eddng h\u1ee3p n\u00e0y c\u1ea7n t\u00ednh to\u00e1n l\u1ea1i k\u1ebft c\u1ea5u tr\u1ea7n ho\u1eb7c ch\u1ecdn d\u00f2ng thang OH th\u1ea5p.<\/p>\n<p>K\u00edch th\u01b0\u1edbc h\u1ed1 thang (Shaft Dimensions): V\u1edbi nh\u00e0 ph\u1ed1 nh\u1ecf, di\u1ec7n t\u00edch h\u1ed1 thang t\u1ed1i thi\u1ec3u cho d\u00f2ng kh\u00f4ng h\u1ed1 PIT th\u01b0\u1eddng t\u1eeb 1.000mm x 1.100mm \u2014 g\u1ecdn h\u01a1n \u0111\u00e1ng k\u1ec3 thang c\u00e1p truy\u1ec1n th\u1ed1ng.<\/p>\n<p>H\u1ed1 PIT t\u1ed1i thi\u1ec3u: M\u1eb7c d\u00f9 g\u1ecdi l\u00e0 \u201ckh\u00f4ng h\u1ed1 PIT\u201d, nh\u01b0ng nhi\u1ec1u model v\u1eabn \u0111\u00f2i h\u1ecfi m\u1ed9t h\u1ed1 n\u00f4ng t\u1eeb 0\u201350mm t\u1ea1i s\u00e0n t\u1ea7ng tr\u1ec7t. \u0110\u00e2y l\u00e0 \u0111i\u1ec3m c\u1ea7n l\u00e0m r\u00f5 v\u1edbi \u0111\u01a1n v\u1ecb thi c\u00f4ng tr\u01b0\u1edbc khi k\u00fd h\u1ee3p \u0111\u1ed3ng.<\/p>\n<h2>Thang Kh\u00f4ng H\u1ed1 PIT v\u00e0 Thang Truy\u1ec1n Th\u1ed1ng: So S\u00e1nh V\u1ec1 G\u00f3c \u0110\u1ed9 K\u1ef9 Thu\u1eadt<\/h2>\n<h2>An To\u00e0n Thang M\u00e1y: Li\u1ec7u D\u00f2ng Kh\u00f4ng H\u1ed1 PIT C\u00f3 An To\u00e0n?<\/h2>\n<p>C\u00e2u h\u1ecfi n\u00e0y t\u00f4i nh\u1eadn \u0111\u01b0\u1ee3c r\u1ea5t th\u01b0\u1eddng xuy\u00ean, v\u00e0 c\u00e2u tr\u1ea3 l\u1eddi l\u00e0 c\u00f3 \u2014 n\u1ebfu \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t chu\u1ea9n v\u00e0 d\u00f9ng linh ki\u1ec7n ch\u00ednh h\u00e3ng. D\u00f2ng thang m\u00e1y kh\u00f4ng h\u1ed1 PIT ch\u1ea5t l\u01b0\u1ee3ng v\u1eabn lu\u00f4n s\u1edf h\u1eefu \u0111\u1ee7 c\u00e1c h\u1ec7 th\u1ed1ng an to\u00e0n y\u00eau c\u1ea7u:<\/p>\n<ul>\n<li>B\u1ed9 h\u00e3m an to\u00e0n (Safety Gear): Gi\u1eef ch\u1eb7t cabin v\u00e0o ray khi c\u00f3 s\u1ef1 c\u1ed1 r\u01a1i ho\u1eb7c qu\u00e1 t\u1ed1c \u0111\u1ed9.<\/li>\n<\/ul>\n<ul>\n<li>C\u1ea3m bi\u1ebfn h\u1ed3ng ngo\u1ea1i c\u1eeda: Ph\u00e1t hi\u1ec7n v\u1eadt c\u1ea3n, ng\u0103n c\u1eeda \u0111\u00f3ng khi c\u00f3 ng\u01b0\u1eddi ho\u1eb7c v\u1eadt \u1edf gi\u1eefa.<\/li>\n<\/ul>\n<ul>\n<li>Thi\u1ebft b\u1ecb c\u1ee9u h\u1ed9 t\u1ef1 \u0111\u1ed9ng ARD: T\u1ef1 \u0111\u1ed9ng m\u1edf c\u1eeda v\u00e0 \u0111\u01b0a cabin v\u1ec1 t\u1ea7ng g\u1ea7n nh\u1ea5t n\u1ebfu m\u1ea5t \u0111i\u1ec7n.<\/li>\n<\/ul>\n<ul>\n<li>Van an to\u00e0n (Safety Valve) \u2013 d\u00f9ng cho th\u1ee7y l\u1ef1c: Tr\u00e1nh vi\u1ec7c cabin h\u1ea1 \u0111\u1ed9t ng\u1ed9t khi \u0111\u01b0\u1eddng \u1ed1ng th\u1ee7y l\u1ef1c g\u1eb7p s\u1ef1 c\u1ed1.<\/li>\n<\/ul>\n<p>M\u1ed9t case th\u1ef1c t\u1ebf: t\u00f4i t\u1eebng ti\u1ebfp nh\u1eadn b\u1ea3o tr\u00ec thang th\u1ee7y l\u1ef1c kh\u00f4ng h\u1ed1 PIT t\u1eeb \u0111\u01a1n v\u1ecb kh\u00e1c \u2014 h\u1ecd \u0111\u00e3 d\u00f9ng van th\u01b0\u1eddng thay cho van an to\u00e0n. Kh\u00e1ch h\u00e0ng kh\u00f4ng h\u1ec1 bi\u1ebft, s\u1eed d\u1ee5ng 2 n\u0103m kh\u00f4ng sao, nh\u01b0ng nguy c\u01a1 lu\u00f4n hi\u1ec7n h\u1eefu. Ki\u1ec3m \u0111\u1ecbnh an to\u00e0n theo quy \u0111\u1ecbnh kh\u00f4ng ch\u1ec9 l\u00e0 th\u1ee7 t\u1ee5c, m\u00e0 l\u00e0 s\u1ef1 b\u1ea3o v\u1ec7 th\u1ef1c s\u1ef1 cho b\u1ea1n.<\/p>\n<h2>Nh\u1eefng Kinh Nghi\u1ec7m Ch\u1ec9 K\u1ef9 Thu\u1eadt Vi\u00ean L\u00e2u N\u0103m M\u1edbi Tr\u1ea3i Qua<\/h2>\n<h3>N\u01b0\u1edbc Th\u1ea5m V\u00e0o Khu V\u1ef1c \u0110\u1eb7t Xi-Lanh<\/h3>\n<p>\u0110\u1ed1i v\u1edbi thang th\u1ee7y l\u1ef1c, xi-lanh \u0111\u1eb7t t\u1ea1i h\u1ed1 n\u00f4ng \u1edf t\u1ea7ng tr\u1ec7t. T\u1ea1i TP.HCM, n\u1ec1n nh\u00e0 r\u1ea5t d\u1ec5 b\u1ecb th\u1ea5m n\u01b0\u1edbc ng\u1ea7m v\u00e0o m\u00f9a m\u01b0a. N\u1ebfu kh\u00f4ng ch\u1ed1ng th\u1ea5m t\u1ed1t v\u00e0 tho\u00e1t n\u01b0\u1edbc, vi\u1ec7c d\u1ea7u th\u1ee7y l\u1ef1c g\u1eb7p n\u01b0\u1edbc s\u1ebd khi\u1ebfn vi\u1ec7c b\u1ea3o tr\u00ec c\u1ef1c kh\u00f3.<\/p>\n<h3>L\u1ed7i Bi\u1ebfn T\u1ea7n Th\u01b0\u1eddng G\u1eb7p<\/h3>\n<p>V\u1edbi d\u00f2ng thang tr\u1ee5c v\u00edt, bi\u1ebfn t\u1ea7n ch\u1ec9nh t\u1ed1c l\u00e0 linh ki\u1ec7n nhanh h\u1ecfng nh\u1ea5t \u2014 nh\u1ea5t l\u00e0 trong \u0111i\u1ec1u ki\u1ec7n b\u1ee5i v\u00e0 \u0111\u1ed9 \u1ea9m cao. L\u1ed7i th\u01b0\u1eddng th\u1ea5y l\u00e0 overheat v\u00e0 overcurrent fault. Ch\u00fang t\u00f4i lu\u00f4n ki\u1ec3m tra qu\u1ea1t l\u00e0m m\u00e1t v\u00e0 nhi\u1ec7t \u0111\u1ed9 bi\u1ebfn t\u1ea7n m\u1ed7i khi b\u1ea3o tr\u00ec.<\/p>\n<h3>\u1ed2n T\u1eeb H\u1ec7 Th\u1ed1ng Tr\u1ee5c V\u00edt<\/h3>\n<p>Sau kho\u1ea3ng 5\u20137 n\u0103m s\u1eed d\u1ee5ng, ren tr\u1ee5c v\u00edt b\u1ecb m\u00f2n v\u00e0 t\u1ea1o ti\u1ebfng \u1ed3n kh\u00f4 \u2014 r\u00f5 nh\u1ea5t khi v\u1ec1 \u0111\u00eam. B\u00f4i tr\u01a1n b\u1eb1ng m\u1ee1 chuy\u00ean d\u1ee5ng \u0111\u1ecbnh k\u1ef3 (kh\u00f4ng ph\u1ea3i m\u1ee1 th\u01b0\u1eddng) l\u00e0 y\u00eau c\u1ea7u b\u1eaft bu\u1ed9c khi b\u1ea3o tr\u00ec. <\/p>\n<h2>Thang Kh\u00f4ng H\u1ed1 PIT Ph\u00f9 H\u1ee3p Cho Nh\u1eefng C\u00f4ng Tr\u00ecnh N\u00e0o?<\/h2>\n<p>Qua th\u1ef1c t\u1ebf, ch\u00fang t\u00f4i th\u1ea5y lo\u1ea1i thang n\u00e0y l\u00fd t\u01b0\u1edfng nh\u1ea5t cho: T\u00ecm hi\u1ec3u th\u00eam th\u00f4ng tin v\u1ec1 <a href=\"https:\/\/thangmayitaly.com\/thang-may-khong-ho-pit-nha-pho\/\" target=\"_blank\" rel=\"noopener\">thang m\u00e1y kh\u00f4ng h\u1ed1 pit<\/a> \u0111\u1ec3 c\u00f3 s\u1ef1 l\u1ef1a ch\u1ecdn ph\u00f9 h\u1ee3p.<\/p>\n<ul>\n<li>Nh\u00e0 ph\u1ed1 t\u1eeb 3\u20136 t\u1ea7ng \u0111\u00e3 ho\u00e0n thi\u1ec7n ho\u1eb7c \u0111ang \u1edf, kh\u00f4ng th\u1ec3 \u0111\u00e0o h\u1ed1 PIT.<\/li>\n<\/ul>\n<ul>\n<li>Bi\u1ec7t th\u1ef1 c\u1ea3i t\u1ea1o, n\u01a1i \u01b0u ti\u00ean th\u1ea9m m\u1ef9 v\u00e0 kh\u00f4ng \u0111\u01b0\u1ee3c l\u00e0m \u1ea3nh h\u01b0\u1edfng k\u1ebft c\u1ea5u.<\/li>\n<\/ul>\n<ul>\n<li>C\u00f4ng tr\u00ecnh th\u01b0\u01a1ng m\u1ea1i nh\u1ecf nh\u01b0 ph\u00f2ng kh\u00e1m, v\u0103n ph\u00f2ng 4\u20135 t\u1ea7ng c\u00f3 l\u01b0u l\u01b0\u1ee3ng th\u1ea5p.<\/li>\n<\/ul>\n<p>Ng\u01b0\u1ee3c l\u1ea1i, v\u1edbi nh\u00e0 x\u00e2y m\u1edbi t\u1eeb \u0111\u1ea7u kh\u00f4ng v\u01b0\u1edbng h\u1ed1 PIT, ch\u00fang t\u00f4i th\u01b0\u1eddng khuy\u00ean d\u00f9ng thang c\u00e1p Gearless \u2014 t\u1ed1c \u0111\u1ed9 nhanh, t\u1ea3i cao, chi ph\u00ed v\u1eadn h\u00e0nh th\u1ea5p. <\/p>\n<h2>L\u1eddi Khuy\u00ean Cu\u1ed1i C\u00f9ng T\u1eeb G\u00f3c \u0110\u1ed9 K\u1ef9 Thu\u1eadt<\/h2>\n<p>Thang kh\u00f4ng h\u1ed1 PIT l\u00e0 gi\u1ea3i ph\u00e1p th\u1ef1c s\u1ef1 gi\u00e1 tr\u1ecb, kh\u00f4ng ph\u1ea3i chi\u00eau marketing. Gi\u00e1 tr\u1ecb \u0111\u00f3 ch\u1ec9 ph\u00e1t huy khi b\u1ea1n ch\u1ecdn c\u00f4ng ngh\u1ec7 chu\u1ea9n, thi\u1ebft b\u1ecb r\u00f5 ngu\u1ed3n g\u1ed1c v\u00e0 b\u1ea3o tr\u00ec \u0111\u1ecbnh k\u1ef3 \u2014 thay v\u00ec \u0111\u1ee3i h\u1ecfng m\u1edbi g\u1ecdi s\u1eeda.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>R\u1ea5t nhi\u1ec1u ch\u1ee7 nh\u00e0 h\u1ecfi t\u00f4i: \u201cNh\u00e0 ho\u00e0n thi\u1ec7n, m\u00f3ng \u0111\u1ed5 b\u00ea t\u00f4ng ch\u1eafc ch\u1eafn, l\u00e0m sao l\u1eafp thang m\u00e0 kh\u00f4ng c\u1ea7n \u0111\u1eadp n\u1ec1n?\u201d \u0110\u00e2y l\u00e0 l\u00fd do d\u00f2ng thang kh\u00f4ng h\u1ed1 PIT c\u1ef1c k\u1ef3 \u0111\u01b0\u1ee3c s\u0103n \u0111\u00f3n. D\u01b0\u1edbi g\u00f3c \u0111\u1ed9 k\u1ef9 thu\u1eadt vi\u00ean h\u01a1n 15 n\u0103m trong ngh\u1ec1, t\u00f4i s\u1ebd b\u00f3c t\u00e1ch s\u1ef1 th\u1eadt: [&#8230;]\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-7353","post","type-post","status-publish","format-standard","hentry","category-khong-phan-loai"],"_links":{"self":[{"href":"https:\/\/tiengduc1kem1.edu.vn\/index.php\/wp-json\/wp\/v2\/posts\/7353","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tiengduc1kem1.edu.vn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tiengduc1kem1.edu.vn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tiengduc1kem1.edu.vn\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/tiengduc1kem1.edu.vn\/index.php\/wp-json\/wp\/v2\/comments?post=7353"}],"version-history":[{"count":0,"href":"https:\/\/tiengduc1kem1.edu.vn\/index.php\/wp-json\/wp\/v2\/posts\/7353\/revisions"}],"wp:attachment":[{"href":"https:\/\/tiengduc1kem1.edu.vn\/index.php\/wp-json\/wp\/v2\/media?parent=7353"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tiengduc1kem1.edu.vn\/index.php\/wp-json\/wp\/v2\/categories?post=7353"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tiengduc1kem1.edu.vn\/index.php\/wp-json\/wp\/v2\/tags?post=7353"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}