{"id":2919,"date":"2026-03-03T03:02:24","date_gmt":"2026-03-02T20:02:24","guid":{"rendered":"https:\/\/quangoptic.vn\/?p=2919"},"modified":"2026-03-03T03:02:24","modified_gmt":"2026-03-02T20:02:24","slug":"trong-kinh-cho-nguoi-loan-thi","status":"publish","type":"post","link":"https:\/\/quangoptic.vn\/en\/tin-tuc\/trong-kinh-cho-nguoi-loan-thi\/","title":{"rendered":"Tr\u00f2ng k\u00ednh cho ng\u01b0\u1eddi lo\u1ea1n th\u1ecb \u0111eo c\u00f3 kh\u00f3 kh\u00f4ng?"},"content":{"rendered":"<p><b>Tr\u00f2ng k\u00ednh cho ng\u01b0\u1eddi lo\u1ea1n th\u1ecb \u0111eo c\u00f3 kh\u00f3 kh\u00f4ng<\/b><span style=\"font-weight: 400;\"> lu\u00f4n l\u00e0 n\u1ed7i lo l\u1eafng c\u1ee7a nh\u1eefng ng\u01b0\u1eddi l\u1ea7n \u0111\u1ea7u ph\u00e1t hi\u1ec7n m\u00ecnh m\u1eafc t\u1eadt kh\u00fac x\u1ea1 lo\u1ea1n th\u1ecb. Kh\u00e1c v\u1edbi c\u1eadn th\u1ecb th\u00f4ng th\u01b0\u1eddng, lo\u1ea1n th\u1ecb khi\u1ebfn h\u00ecnh \u1ea3nh b\u1ecb nh\u00f2e, bi\u1ebfn d\u1ea1ng \u1edf m\u1ecdi kho\u1ea3ng c\u00e1ch do gi\u00e1c m\u1ea1c kh\u00f4ng c\u00f3 \u0111\u1ed9 cong \u0111\u1ed3ng nh\u1ea5t. Vi\u1ec7c \u0111eo m\u1ed9t c\u1eb7p k\u00ednh m\u1edbi \u0111\u1ec3 \u0111i\u1ec1u ch\u1ec9nh tr\u1ee5c lo\u1ea1n \u0111\u00f4i khi mang l\u1ea1i c\u1ea3m gi\u00e1c l\u1ea1 l\u1eabm, th\u1eadm ch\u00ed l\u00e0 h\u01a1i cho\u00e1ng v\u00e1ng trong nh\u1eefng ng\u00e0y \u0111\u1ea7u. T\u1ea1i <\/span><a href=\"https:\/\/quangoptic.vn\/en\/\"><b>Quang Optic<\/b><\/a><span style=\"font-weight: 400;\">, ch\u00fang t\u00f4i hi\u1ec3u r\u1eb1ng qu\u00e1 tr\u00ecnh chuy\u1ec3n \u0111\u1ed5i n\u00e0y c\u1ea7n s\u1ef1 ki\u00ean nh\u1eabn v\u00e0 m\u1ed9t c\u1eb7p tr\u00f2ng k\u00ednh \u0111\u01b0\u1ee3c m\u00e0i l\u1eafp ch\u00ednh x\u00e1c tuy\u1ec7t \u0111\u1ed1i. B\u00e0i vi\u1ebft n\u00e0y s\u1ebd gi\u1ea3i m\u00e3 nh\u1eefng tr\u1ea3i nghi\u1ec7m khi \u0111eo k\u00ednh lo\u1ea1n th\u1ecb v\u00e0 c\u00e1ch \u0111\u1ec3 b\u1ea1n l\u00e0m quen v\u1edbi ch\u00fang ch\u1ec9 trong th\u1eddi gian ng\u1eafn n\u0103m 2026.<\/span><\/p>\n<h2><b>T\u1ea1i sao \u0111eo k\u00ednh lo\u1ea1n th\u1ecb l\u1ea1i c\u00f3 c\u1ea3m gi\u00e1c kh\u00e1c bi\u1ec7t?<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">\u0110\u1ec3 gi\u1ea3i \u0111\u00e1p th\u1eafc m\u1eafc <\/span><b>tr\u00f2ng k\u00ednh cho ng\u01b0\u1eddi lo\u1ea1n th\u1ecb \u0111eo c\u00f3 kh\u00f3 kh\u00f4ng<\/b><span style=\"font-weight: 400;\">, ch\u00fang ta c\u1ea7n hi\u1ec3u v\u1ec1 c\u1ea5u t\u1ea1o c\u1ee7a lo\u1ea1i tr\u00f2ng n\u00e0y. Tr\u00f2ng k\u00ednh lo\u1ea1n th\u1ecb (k\u00ednh tr\u1ee5) \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 b\u00f9 \u0111\u1eafp s\u1ef1 khi\u1ebfm khuy\u1ebft v\u1ec1 \u0111\u1ed9 cong c\u1ee7a m\u1eaft t\u1ea1i m\u1ed9t tr\u1ee5c nh\u1ea5t \u0111\u1ecbnh.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Khi m\u1edbi \u0111eo, n\u00e3o b\u1ed9 v\u00e0 m\u1eaft c\u1ea7n th\u1eddi gian \u0111\u1ec3 t\u00e1i l\u1eadp c\u00e1ch ti\u1ebfp nh\u1eadn h\u00ecnh \u1ea3nh. B\u1ea1n c\u00f3 th\u1ec3 th\u1ea5y m\u1eb7t \u0111\u1ea5t nh\u01b0 h\u01a1i nghi\u00eang, c\u00e1c \u0111\u01b0\u1eddng th\u1eb3ng c\u00f3 c\u1ea3m gi\u00e1c b\u1ecb cong nh\u1eb9 ho\u1eb7c chi\u1ec1u cao c\u1ee7a c\u00e1c v\u1eadt th\u1ec3 thay \u0111\u1ed5i \u0111\u00f4i ch\u00fat. \u0110\u00e2y l\u00e0 ph\u1ea3n \u1ee9ng ho\u00e0n to\u00e0n b\u00ecnh th\u01b0\u1eddng khi h\u1ec7 th\u1ea7n kinh th\u1ecb gi\u00e1c \u0111ang h\u1ecdc c\u00e1ch x\u1eed l\u00fd nh\u1eefng t\u00edn \u0111\u1ed3 h\u00ecnh \u1ea3nh &#8220;chu\u1ea9n x\u00e1c&#8221; m\u00e0 k\u00ednh mang l\u1ea1i.<\/span><\/p>\n<figure id=\"attachment_2991\" aria-describedby=\"caption-attachment-2991\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-2991\" src=\"https:\/\/quangoptic.vn\/wp-content\/uploads\/2026\/03\/trong-kinh-cho-nguoi-loan-thi-c.png\" alt=\"N\u00e3o b\u1ed9 v\u00e0 m\u1eaft c\u1ea7n th\u1eddi gian \u0111\u1ec3 t\u00e1i l\u1eadp c\u00e1ch ti\u1ebfp nh\u1eadn h\u00ecnh \u1ea3nh\" width=\"800\" height=\"400\" title=\"\" srcset=\"https:\/\/quangoptic.vn\/wp-content\/uploads\/2026\/03\/trong-kinh-cho-nguoi-loan-thi-c.png 800w, https:\/\/quangoptic.vn\/wp-content\/uploads\/2026\/03\/trong-kinh-cho-nguoi-loan-thi-c-300x150.png 300w, https:\/\/quangoptic.vn\/wp-content\/uploads\/2026\/03\/trong-kinh-cho-nguoi-loan-thi-c-768x384.png 768w, https:\/\/quangoptic.vn\/wp-content\/uploads\/2026\/03\/trong-kinh-cho-nguoi-loan-thi-c-18x9.png 18w, https:\/\/quangoptic.vn\/wp-content\/uploads\/2026\/03\/trong-kinh-cho-nguoi-loan-thi-c-600x300.png 600w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-2991\" class=\"wp-caption-text\">N\u00e3o b\u1ed9 v\u00e0 m\u1eaft c\u1ea7n th\u1eddi gian \u0111\u1ec3 t\u00e1i l\u1eadp c\u00e1ch ti\u1ebfp nh\u1eadn h\u00ecnh \u1ea3nh<\/figcaption><\/figure>\n<p><span style=\"font-weight: 400;\">T\u00ecnh tr\u1ea1ng n\u00e0y th\u01b0\u1eddng ch\u1ec9 k\u00e9o d\u00e0i t\u1eeb 2 \u0111\u1ebfn 7 ng\u00e0y t\u00f9y v\u00e0o c\u01a1 \u0111\u1ecba v\u00e0 \u0111\u1ed9 ph\u1ee9c t\u1ea1p c\u1ee7a \u0111\u01a1n k\u00ednh. N\u1ebfu sau m\u1ed9t tu\u1ea7n b\u1ea1n v\u1eabn c\u1ea3m th\u1ea5y nh\u1ee9c \u0111\u1ea7u ho\u1eb7c bu\u1ed3n n\u00f4n, \u0111\u00f3 c\u00f3 th\u1ec3 l\u00e0 d\u1ea5u hi\u1ec7u c\u1ee7a vi\u1ec7c sai tr\u1ee5c lo\u1ea1n ho\u1eb7c \u0111\u1ed9 k\u00ednh ch\u01b0a ph\u00f9 h\u1ee3p, c\u1ea7n \u0111\u01b0\u1ee3c ki\u1ec3m tra l\u1ea1i ngay l\u1eadp t\u1ee9c.<\/span><\/p>\n<h2><b>B\u00ed quy\u1ebft th\u00edch nghi nhanh v\u1edbi k\u00ednh lo\u1ea1n th\u1ecb<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">Vi\u1ec7c <\/span><b>tr\u00f2ng k\u00ednh cho ng\u01b0\u1eddi lo\u1ea1n th\u1ecb \u0111eo c\u00f3 kh\u00f3 kh\u00f4ng<\/b><span style=\"font-weight: 400;\"> ph\u1ee5 thu\u1ed9c r\u1ea5t nhi\u1ec1u v\u00e0o c\u00e1ch b\u1ea1n b\u1eaft \u0111\u1ea7u l\u00e0m quen v\u1edbi ch\u00fang. H\u00e3y \u00e1p d\u1ee5ng nh\u1eefng quy t\u1eafc sau \u0111\u1ec3 qu\u00e1 tr\u00ecnh n\u00e0y di\u1ec5n ra \u00eam \u00e1i h\u01a1n:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>B\u1eaft \u0111\u1ea7u \u0111eo v\u00e0o bu\u1ed5i s\u00e1ng:<\/b><span style=\"font-weight: 400;\"> Khi m\u1eaft v\u1eeba \u0111\u01b0\u1ee3c ngh\u1ec9 ng\u01a1i sau m\u1ed9t gi\u1ea5c ng\u1ee7 d\u00e0i, vi\u1ec7c \u0111eo k\u00ednh ngay l\u00fac n\u00e0y gi\u00fap n\u00e3o b\u1ed9 d\u1ec5 d\u00e0ng ch\u1ea5p nh\u1eadn h\u00ecnh \u1ea3nh m\u1edbi h\u01a1n l\u00e0 \u0111eo v\u00e0o bu\u1ed5i chi\u1ec1u khi m\u1eaft \u0111\u00e3 m\u1ec7t m\u1ecfi.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\u0110eo k\u00ednh li\u00ean t\u1ee5c:<\/b><span style=\"font-weight: 400;\"> \u0110\u1eebng th\u00e1o ra l\u1eafp v\u00e0o qu\u00e1 th\u01b0\u1eddng xuy\u00ean trong nh\u1eefng ng\u00e0y \u0111\u1ea7u. Vi\u1ec7c \u0111eo k\u00ednh xuy\u00ean su\u1ed1t gi\u00fap m\u1eaft h\u00ecnh th\u00e0nh th\u00f3i quen \u0111i\u1ec1u ti\u1ebft \u1ed5n \u0111\u1ecbnh v\u00e0 r\u00fat ng\u1eafn th\u1eddi gian th\u00edch nghi.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>H\u1ea1n ch\u1ebf li\u1ebfc m\u1eaft qu\u00e1 nhanh:<\/b><span style=\"font-weight: 400;\"> Trong th\u1eddi gian \u0111\u1ea7u, b\u1ea1n n\u00ean quay \u0111\u1ea7u khi mu\u1ed1n nh\u00ecn sang hai b\u00ean thay v\u00ec ch\u1ec9 li\u1ebfc m\u1eaft, gi\u00fap tr\u00e1nh hi\u1ec7n t\u01b0\u1ee3ng bi\u1ebfn d\u1ea1ng h\u00ecnh \u1ea3nh \u1edf v\u00f9ng r\u00eca tr\u00f2ng k\u00ednh.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>L\u1ef1a ch\u1ecdn g\u1ecdng k\u00ednh \u1ed5n \u0111\u1ecbnh:<\/b><span style=\"font-weight: 400;\"> G\u1ecdng k\u00ednh c\u1ea7n \u0111\u01b0\u1ee3c n\u1eafn ch\u1ec9nh \u00f4m s\u00e1t, kh\u00f4ng b\u1ecb tr\u00f4i tu\u1ed9t, v\u00ec ch\u1ec9 c\u1ea7n k\u00ednh l\u1ec7ch \u0111i v\u00e0i milimet, tr\u1ee5c lo\u1ea1n s\u1ebd b\u1ecb thay \u0111\u1ed5i g\u00e2y m\u1edd nh\u00f2e.<\/span><\/li>\n<\/ul>\n<figure id=\"attachment_2989\" aria-describedby=\"caption-attachment-2989\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-2989\" src=\"https:\/\/quangoptic.vn\/wp-content\/uploads\/2026\/03\/trong-kinh-cho-nguoi-loan-thi-a.png\" alt=\"B\u00ed quy\u1ebft th\u00edch nghi nhanh v\u1edbi k\u00ednh lo\u1ea1n th\u1ecb\" width=\"800\" height=\"400\" title=\"\" srcset=\"https:\/\/quangoptic.vn\/wp-content\/uploads\/2026\/03\/trong-kinh-cho-nguoi-loan-thi-a.png 800w, https:\/\/quangoptic.vn\/wp-content\/uploads\/2026\/03\/trong-kinh-cho-nguoi-loan-thi-a-300x150.png 300w, https:\/\/quangoptic.vn\/wp-content\/uploads\/2026\/03\/trong-kinh-cho-nguoi-loan-thi-a-768x384.png 768w, https:\/\/quangoptic.vn\/wp-content\/uploads\/2026\/03\/trong-kinh-cho-nguoi-loan-thi-a-18x9.png 18w, https:\/\/quangoptic.vn\/wp-content\/uploads\/2026\/03\/trong-kinh-cho-nguoi-loan-thi-a-600x300.png 600w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-2989\" class=\"wp-caption-text\">B\u00ed quy\u1ebft th\u00edch nghi nhanh v\u1edbi k\u00ednh lo\u1ea1n th\u1ecb<\/figcaption><\/figure>\n<h2><b>Nh\u1eefng y\u1ebfu t\u1ed1 k\u1ef9 thu\u1eadt quy\u1ebft \u0111\u1ecbnh s\u1ef1 tho\u1ea3i m\u00e1i<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">S\u1ef1 th\u1eadt l\u00e0 vi\u1ec7c \u0111eo k\u00ednh lo\u1ea1n th\u1ecb s\u1ebd kh\u00f4ng h\u1ec1 kh\u00f3 n\u1ebfu b\u1ea1n s\u1edf h\u1eefu m\u1ed9t c\u1eb7p tr\u00f2ng k\u00ednh ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 \u0111\u01b0\u1ee3c m\u00e0i l\u1eafp chu\u1ea9n x\u00e1c. C\u00e1c y\u1ebfu t\u1ed1 b\u1ea1n n\u00ean \u01b0u ti\u00ean bao g\u1ed3m:<\/span><\/p>\n<h3><b>\u0110\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a tr\u1ee5c lo\u1ea1n<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">\u0110\u00e2y l\u00e0 y\u1ebfu t\u1ed1 &#8220;s\u1ed1ng c\u00f2n&#8221; c\u1ee7a k\u00ednh lo\u1ea1n th\u1ecb. Ch\u1ec9 c\u1ea7n l\u1ec7ch 1-2 \u0111\u1ed9 tr\u00ean tr\u1ee5c quay, t\u1ea7m nh\u00ecn c\u1ee7a b\u1ea1n s\u1ebd b\u1ecb \u1ea3nh h\u01b0\u1edfng ngay l\u1eadp t\u1ee9c. Do \u0111\u00f3, vi\u1ec7c \u0111o kh\u00e1m b\u1eb1ng c\u00e1c thi\u1ebft b\u1ecb hi\u1ec7n \u0111\u1ea1i v\u00e0 m\u00e0i l\u1eafp b\u1edfi k\u1ef9 thu\u1eadt vi\u00ean gi\u00e0u kinh nghi\u1ec7m l\u00e0 c\u1ef1c k\u1ef3 quan tr\u1ecdng.<\/span><\/p>\n<h3><b>Thi\u1ebft k\u1ebf tr\u00f2ng k\u00ednh c\u00e1 nh\u00e2n h\u00f3a<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">V\u1edbi nh\u1eefng ng\u01b0\u1eddi lo\u1ea1n th\u1ecb n\u1eb7ng ho\u1eb7c k\u00e8m theo c\u1eadn th\u1ecb, c\u00e1c lo\u1ea1i tr\u00f2ng k\u00ednh \u0111\u00e1nh (Freeform) theo th\u00f4ng s\u1ed1 ri\u00eang c\u1ee7a m\u1eaft s\u1ebd gi\u00fap gi\u1ea3m thi\u1ec3u hi\u1ec7n t\u01b0\u1ee3ng m\u00e9o \u1ea3nh v\u00f9ng bi\u00ean. Lo\u1ea1i tr\u00f2ng n\u00e0y gi\u00fap b\u1ea1n nh\u00ecn t\u1ef1 nhi\u00ean h\u01a1n, gi\u1ea3m b\u1edbt c\u1ea3m gi\u00e1c &#8220;kh\u00f3 \u0111eo&#8221; so v\u1edbi c\u00e1c d\u00f2ng tr\u00f2ng k\u00ednh may s\u1eb5n th\u00f4ng th\u01b0\u1eddng.<\/span><\/p>\n<figure id=\"attachment_2992\" aria-describedby=\"caption-attachment-2992\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-2992\" src=\"https:\/\/quangoptic.vn\/wp-content\/uploads\/2026\/03\/trong-kinh-cho-nguoi-loan-thi-d.png\" alt=\"Thi\u1ebft k\u1ebf tr\u00f2ng k\u00ednh c\u00e1 nh\u00e2n h\u00f3a\" width=\"800\" height=\"400\" title=\"\" srcset=\"https:\/\/quangoptic.vn\/wp-content\/uploads\/2026\/03\/trong-kinh-cho-nguoi-loan-thi-d.png 800w, https:\/\/quangoptic.vn\/wp-content\/uploads\/2026\/03\/trong-kinh-cho-nguoi-loan-thi-d-300x150.png 300w, https:\/\/quangoptic.vn\/wp-content\/uploads\/2026\/03\/trong-kinh-cho-nguoi-loan-thi-d-768x384.png 768w, https:\/\/quangoptic.vn\/wp-content\/uploads\/2026\/03\/trong-kinh-cho-nguoi-loan-thi-d-18x9.png 18w, https:\/\/quangoptic.vn\/wp-content\/uploads\/2026\/03\/trong-kinh-cho-nguoi-loan-thi-d-600x300.png 600w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-2992\" class=\"wp-caption-text\">Thi\u1ebft k\u1ebf tr\u00f2ng k\u00ednh c\u00e1 nh\u00e2n h\u00f3a<\/figcaption><\/figure>\n<p>Xem th\u00eam:<\/p>\n<p><span data-sheets-root=\"1\"><a class=\"in-cell-link\" href=\"https:\/\/quangoptic.vn\/en\/tin-tuc\/trong-kinh-cho-nguoi-can-nang\/\" target=\"_blank\" rel=\"noopener\">Tr\u00f2ng k\u00ednh cho ng\u01b0\u1eddi c\u1eadn n\u1eb7ng n\u00ean \u01b0u ti\u00ean g\u00ec?<\/a><\/span><\/p>\n<p><span data-sheets-root=\"1\"><a class=\"in-cell-link\" href=\"https:\/\/quangoptic.vn\/en\/tin-tuc\/trong-kinh-cho-nguoi-can-nhe\/\" target=\"_blank\" rel=\"noopener\">Tr\u00f2ng k\u00ednh cho ng\u01b0\u1eddi c\u1eadn nh\u1eb9 n\u00ean ch\u1ecdn lo\u1ea1i n\u00e0o?<\/a><\/span><\/p>\n<h3><b>L\u1edbp ph\u1ee7 ch\u1ed1ng ph\u1ea3n quang cao c\u1ea5p<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">Ng\u01b0\u1eddi lo\u1ea1n th\u1ecb th\u01b0\u1eddng r\u1ea5t nh\u1ea1y c\u1ea3m v\u1edbi \u00e1nh s\u00e1ng, d\u1ec5 b\u1ecb l\u00f3a m\u1eaft khi \u0111i \u0111\u00eam. M\u1ed9t l\u1edbp ph\u1ee7 ch\u1ed1ng ph\u1ea3n quang ch\u1ea5t l\u01b0\u1ee3ng s\u1ebd lo\u1ea1i b\u1ecf c\u00e1c b\u00f3ng m\u1edd xung quanh ngu\u1ed3n s\u00e1ng, gi\u00fap t\u1ea7m nh\u00ecn trong tr\u1ebbo v\u00e0 m\u1eaft d\u1ecbu h\u01a1n khi l\u00e0m vi\u1ec7c d\u01b0\u1edbi \u00e1nh \u0111\u00e8n \u0111i\u1ec7n.<\/span><\/p>\n<h2><b>Danh s\u00e1ch ki\u1ec3m tra khi b\u1ea1n c\u1ea3m th\u1ea5y kh\u00f3 ch\u1ecbu v\u1edbi k\u00ednh lo\u1ea1n<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">N\u1ebfu b\u1ea1n v\u1eabn th\u1ea5y vi\u1ec7c \u0111eo k\u00ednh lo\u1ea1n th\u1ecb qu\u00e1 kh\u00f3 kh\u0103n, h\u00e3y ki\u1ec3m tra l\u1ea1i danh s\u00e1ch c\u00e1c ti\u00eau ch\u00ed sau \u0111\u00e2y:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">K\u00ednh \u0111\u00e3 \u0111\u01b0\u1ee3c \u0111eo \u0111\u00fang t\u01b0 th\u1ebf, kh\u00f4ng b\u1ecb nghi\u00eang l\u1ec7ch tr\u00ean s\u1ed1ng m\u0169i hay ch\u01b0a?<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Kho\u1ea3ng c\u00e1ch t\u1eeb m\u1eaft \u0111\u1ebfn tr\u00f2ng k\u00ednh c\u00f3 qu\u00e1 s\u00e1t ho\u1eb7c qu\u00e1 xa (Vertex Distance) so v\u1edbi khi \u0111o kh\u00e1m kh\u00f4ng?<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">T\u00e2m m\u1eaft tr\u00ean tr\u00f2ng k\u00ednh c\u00f3 tr\u00f9ng kh\u1edbp v\u1edbi \u0111\u1ed3ng t\u1eed c\u1ee7a b\u1ea1n khi nh\u00ecn th\u1eb3ng kh\u00f4ng?<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">B\u1ea1n c\u00f3 \u0111ang g\u1eb7p ph\u1ea3i t\u00ecnh tr\u1ea1ng kh\u00f4 m\u1eaft hay kh\u00f4ng (v\u00ec kh\u00f4 m\u1eaft c\u0169ng l\u00e0m h\u00ecnh \u1ea3nh qua k\u00ednh b\u1ecb nh\u00f2e)?<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\u0110\u1ed9 cong c\u1ee7a g\u1ecdng k\u00ednh c\u00f3 l\u00e0m bi\u1ebfn d\u1ea1ng \u0111\u1ed9 tr\u1ee5 c\u1ee7a tr\u00f2ng k\u00ednh hay kh\u00f4ng?<\/span><\/li>\n<\/ul>\n<h2><b>L\u1eddi k\u1ebft<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">T\u1ed5ng k\u1ebft l\u1ea1i, c\u00e2u tr\u1ea3 l\u1eddi cho vi\u1ec7c <\/span><b>tr\u00f2ng k\u00ednh cho ng\u01b0\u1eddi lo\u1ea1n th\u1ecb \u0111eo c\u00f3 kh\u00f3 kh\u00f4ng<\/b><span style=\"font-weight: 400;\"> l\u00e0: ch\u1ec9 kh\u00f3 trong v\u00e0i ng\u00e0y \u0111\u1ea7u n\u1ebfu b\u1ea1n \u0111\u01b0\u1ee3c trang b\u1ecb m\u1ed9t c\u1eb7p k\u00ednh chu\u1ea9n x\u00e1c. S\u1ef1 ki\u00ean tr\u00ec th\u00edch nghi s\u1ebd \u0111\u1ed5i l\u1ea1i m\u1ed9t t\u1ea7m nh\u00ecn s\u1eafc n\u00e9t, x\u00f3a tan nh\u1eefng b\u00f3ng m\u1edd phi\u1ec1n to\u00e1i trong cu\u1ed9c s\u1ed1ng h\u00e0ng ng\u00e0y. T\u1ea1i <\/span><b>Quang Optic<\/b><span style=\"font-weight: 400;\">, ch\u00fang t\u00f4i k\u1ebft h\u1ee3p gi\u1eefa c\u00f4ng ngh\u1ec7 \u0111o kh\u00fac x\u1ea1 ti\u00ean ti\u1ebfn v\u00e0 quy tr\u00ecnh m\u00e0i l\u1eafp k\u1ef9 l\u01b0\u1ee1ng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o m\u1ed7i c\u1eb7p k\u00ednh lo\u1ea1n th\u1ecb \u0111\u1ec1u mang l\u1ea1i s\u1ef1 d\u1ec5 ch\u1ecbu t\u1ed1i \u0111a<\/span><\/p>","protected":false},"excerpt":{"rendered":"<p>Tr\u00f2ng k\u00ednh cho ng\u01b0\u1eddi lo\u1ea1n th\u1ecb \u0111eo c\u00f3 kh\u00f3 kh\u00f4ng lu\u00f4n l\u00e0 n\u1ed7i lo l\u1eafng c\u1ee7a nh\u1eefng ng\u01b0\u1eddi l\u1ea7n \u0111\u1ea7u ph\u00e1t hi\u1ec7n m\u00ecnh m\u1eafc t\u1eadt kh\u00fac x\u1ea1 lo\u1ea1n th\u1ecb. Kh\u00e1c v\u1edbi c\u1eadn th\u1ecb th\u00f4ng th\u01b0\u1eddng, lo\u1ea1n th\u1ecb khi\u1ebfn h\u00ecnh \u1ea3nh b\u1ecb nh\u00f2e, bi\u1ebfn d\u1ea1ng \u1edf m\u1ecdi kho\u1ea3ng c\u00e1ch do gi\u00e1c m\u1ea1c kh\u00f4ng c\u00f3 \u0111\u1ed9 cong&#8230;<\/p>","protected":false},"author":2,"featured_media":2990,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-2919","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tin-tuc"],"_links":{"self":[{"href":"https:\/\/quangoptic.vn\/en\/wp-json\/wp\/v2\/posts\/2919","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/quangoptic.vn\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/quangoptic.vn\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/quangoptic.vn\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/quangoptic.vn\/en\/wp-json\/wp\/v2\/comments?post=2919"}],"version-history":[{"count":3,"href":"https:\/\/quangoptic.vn\/en\/wp-json\/wp\/v2\/posts\/2919\/revisions"}],"predecessor-version":[{"id":2993,"href":"https:\/\/quangoptic.vn\/en\/wp-json\/wp\/v2\/posts\/2919\/revisions\/2993"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/quangoptic.vn\/en\/wp-json\/wp\/v2\/media\/2990"}],"wp:attachment":[{"href":"https:\/\/quangoptic.vn\/en\/wp-json\/wp\/v2\/media?parent=2919"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/quangoptic.vn\/en\/wp-json\/wp\/v2\/categories?post=2919"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/quangoptic.vn\/en\/wp-json\/wp\/v2\/tags?post=2919"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}