{"id":3677,"date":"2021-10-29T20:48:04","date_gmt":"2021-10-29T13:48:04","guid":{"rendered":"https:\/\/www.vietlearn.org\/post\/?p=3677"},"modified":"2021-10-29T20:48:06","modified_gmt":"2021-10-29T13:48:06","slug":"dpi-la-gi-phan-biet-dpi-va-ppi-do-phan-giai-man-hinh","status":"publish","type":"post","link":"https:\/\/www.vietlearn.org\/kien-thuc\/dpi-la-gi-phan-biet-dpi-va-ppi-do-phan-giai-man-hinh\/","title":{"rendered":"DPI l\u00e0 g\u00ec, Ph\u00e2n bi\u1ec7t DPI v\u00e0 PPI \u0111\u1ed9 ph\u00e2n gi\u1ea3i m\u00e0n h\u00ecnh"},"content":{"rendered":"\n

Ghi ch\u00fa: T\u00e0i li\u1ec7u tr\u00edch d\u1eabn<\/p>\n\n\n\n

DPI l\u00e0 m\u1ed9t trong nh\u1eefng thu\u1eadt ng\u1eef \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng ph\u1ed5 bi\u1ebfn trong l\u0129nh v\u1ef1c thi\u1ebft k\u1ebf<\/a> \u0111\u1ed3 h\u1ecda, \u0111\u01b0\u1ee3c v\u00ed l\u00e0 \u201cch\u00eca kh\u00f3a\u201d th\u00e0nh c\u00f4ng trong c\u00f4ng vi\u1ec7c thi\u1ebft k\u1ebf<\/a>. Ch\u00fang kh\u00f4ng ch\u1ec9 gi\u00fap t\u1ed1i \u01b0u h\u00f3a h\u00ecnh \u1ea3nh, in \u0111\u00fang ch\u1ea5t l\u01b0\u1ee3ng m\u00e0 c\u00f2n gi\u00fap b\u1ea1n ti\u1ebft ki\u1ec7m th\u1eddi gian \u0111\u00e1ng k\u1ec3. \u0110\u1ec3 hi\u1ec3u th\u00eam v\u1ec1 kh\u00e1i ni\u1ec7m DPI l\u00e0 g\u00ec? Vai tr\u00f2 c\u0169ng nh\u01b0 c\u00e1ch ph\u00e2n bi\u1ec7t v\u1edbi PPI th\u00ec qu\u00fd b\u1ea1n \u0111\u1ecdc \u0111\u1eebng b\u1ecf l\u1ee1 n\u1ed9i dung n\u00e0o d\u01b0\u1edbi \u0111\u00e2y.<\/p>\n\n\n\n

DPI l\u00e0 g\u00ec?<\/p>\n\n\n\n

DPI l\u00e0 t\u00ean vi\u1ebft t\u1eaft c\u1ee7a Dots Per Inch, l\u00e0 s\u1ed1 l\u01b0\u1ee3ng \u0111i\u1ec3m ch\u1ea5m trong 1 inch b\u1ec1 m\u1eb7t \u0111\u01b0\u1ee3c in. DPI th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 \u0111o l\u01b0\u1ee3ng m\u1ef1c \u0111\u01b0\u1ee3c phun l\u00ean 1 inch b\u1ec1 m\u1eb7t, n\u1ebfu nh\u01b0 m\u00e1y in c\u00f3 ch\u1ec9 s\u1ed1 DPI c\u00e0ng l\u1edbn th\u00ec \u1ea3nh in c\u00e0ng s\u1eafc n\u00e9t.<\/p>\n\n\n\n

Ch\u1ec9 s\u1ed1 DPI c\u00f2n \u0111\u01b0\u1ee3c d\u00f9ng tr\u00ean c\u00e1c thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed nh\u01b0 m\u00e1y t\u00ednh, \u0111i\u1ec7n tho\u1ea1i,\u2026\u0110\u1ed9 ph\u00e2n gi\u1ea3i DPI l\u00e0 g\u00ec c\u00f2n \u0111\u01b0\u1ee3c \u0111\u1ecbnh ngh\u0129a l\u00e0 m\u1eadt \u0111\u1ed9 \u0111i\u1ec3m in, khi in \u1ea5n m\u00e1y in s\u1ebd ph\u1ee7 h\u00e0ng ngh\u00ecn c\u00e1c ch\u1ea5m m\u1ef1c nh\u1ecf l\u00ean b\u1ec1 m\u1eb7t gi\u1ea5y; n\u1ebfu tr\u00ean m\u1ed9t \u0111\u01a1n v\u1ecb di\u1ec7n t\u00edch c\u1ee5 th\u1ec3 l\u00e0 inch th\u00ec s\u1ed1 l\u01b0\u1ee3ng ch\u1ea5m m\u1ef1c c\u00e0ng l\u1edbn th\u00ec s\u1ea3n ph\u1ea9m \u0111\u01b0\u1ee3c in ra s\u1ebd c\u00e0ng s\u1eafc n\u00e9t. Ch\u00ednh v\u00ec th\u1ebf, tr\u01b0\u1edbc khi in \u1ea5n, ch\u00fang ta th\u01b0\u1eddng ph\u1ea3i c\u00e0i \u0111\u1eb7t c\u00e1c th\u00f4ng s\u1ed1 DPI. V\u1edbi c\u00e1c s\u1ea3n ph\u1ea9m in \u1ea5n nh\u1ecf nh\u01b0 s\u00e1ch v\u1edf th\u00ec th\u00f4ng s\u1ed1 DPI s\u1ebd l\u00e0 300 c\u00f2n v\u1edbi c\u00e1c banner qu\u1ea3ng c\u00e1o th\u00ec ch\u1ec9 c\u1ea7n \u0111\u1ebfn 150DPI.<\/p>\n\n\n\n

PPI l\u00e0 g\u00ec?<\/p>\n\n\n\n

\u0110\u1ec3 qu\u00e1 tr\u00ecnh ph\u00e2n bi\u1ec7t DPI v\u00e0 PPI d\u1ec5 d\u00e0ng h\u01a1n b\u1ea1n c\u0169ng c\u1ea7n ph\u1ea3i hi\u1ec3u \u0111\u01b0\u1ee3c kh\u00e1i ni\u1ec7m ch\u1ec9 s\u1ed1 PPI l\u00e0 g\u00ec. PPI \u0111\u01b0\u1ee3c vi\u1ebft t\u1eaft b\u1edfi t\u1eeb pixels per inch, \u0111\u00e2y l\u00e0 k\u00fd hi\u1ec7u v\u1ec1 m\u1eadt \u0111\u1ed9 \u0111i\u1ec3m \u1ea3nh trong l\u0129nh v\u1ef1c hi\u1ec3n th\u1ecb m\u00e0n h\u00ecnh, n\u00f3 th\u1ec3 hi\u1ec7n c\u00e1c s\u1ed1 \u0111i\u1ec3m \u1ea3nh ch\u1ee9a trong m\u00e0n h\u00ecnh c\u00f3 \u0111\u01b0\u1eddng ch\u00e9o 1 inch.<\/p>\n\n\n\n

N\u00f3i c\u00e1ch kh\u00e1c PPI l\u00e0 \u0111\u01a1n v\u1ecb \u0111o l\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 \u0111\u1ecbnh l\u01b0\u1ee3ng s\u1ed1 pixel \u0111\u01b0\u1ee3c t\u00ecm th\u1ea5y tr\u00ean b\u1ec1 m\u1eb7t inch vu\u00f4ng. B\u1ea1n h\u00e3y t\u01b0\u1edfng t\u01b0\u1ee3ng 1 inch vu\u00f4ng \u0111\u01b0\u1ee3c chia nh\u1ecf v\u00e0 s\u1eafp x\u1ebfp trong m\u1ed9t m\u1ea1ng l\u01b0\u1edbi c\u00e1c \u00f4 vu\u00f4ng. M\u1ed7i m\u1ed9t \u00f4 trong l\u01b0\u1edbi s\u1ebd c\u00f3 1 \u0111i\u1ec3m \u1ea3nh b\u00ean trong. S\u1ed1 l\u01b0\u1ee3ng \u00f4 b\u00ean trong l\u01b0\u1edbi ch\u00ednh l\u00e0 pixel v\u00e0 cho b\u1ea1n bi\u1ebft v\u1ec1 PPI.<\/p>\n\n\n\n

Pixels per inch th\u01b0\u1eddng \u0111\u01b0\u1ee3c d\u00f9ng \u0111\u1ec3 \u0111o m\u1eadt \u0111\u1ed9 pixel c\u1ee7a m\u00e0n h\u00ecnh m\u00e1y t\u00ednh, m\u00e0n h\u00ecnh tivi hay m\u00e0n h\u00ecnh tr\u00ean \u0111i\u1ec7n tho\u1ea1i th\u00f4ng minh,\u2026.<\/p>\n\n\n\n

\u0110\u1ed9 ph\u00e2n gi\u1ea3i m\u00e0n h\u00ecnh l\u00e0 ch\u1ec9 s\u1ed1 cho bi\u1ebft s\u1ed1 l\u01b0\u1ee3ng c\u00e1c \u0111i\u1ec3m \u1ea3nh pixel hi\u1ec3n th\u1ecb tr\u00ean m\u00e0n h\u00ecnh. B\u1ea5t k\u1ef3 m\u1ed9t m\u00e0n h\u00ecnh n\u00e0o c\u0169ng c\u00f3 c\u00e1c \u0111i\u1ec3m \u1ea3nh \u0111\u01b0\u1ee3c s\u1eafp x\u1ebfp theo m\u1ed9t h\u00e0ng hay m\u1ed9t s\u1ed1 c\u1ed9t nh\u1ea5t \u0111\u1ecbnh. \u0110\u1ed9 ph\u00e2n gi\u1ea3i m\u00e0n h\u00ecnh \u0111\u01b0\u1ee3c th\u1ec3 hi\u1ec7n l\u00e0 ph\u00e9p nh\u00e2n gi\u1eefa s\u1ed1 h\u00e0ng v\u00e0 s\u1ed1 c\u1ed9t \u0111\u00f3, v\u00ed d\u1ee5 nh\u01b0 1024\u00d7768 hay 1920\u00d71080,\u2026<\/p>\n\n\n\n

PDI l\u00e0 g\u00ec?<\/p>\n\n\n\n

PDI l\u00e0 vi\u1ebft t\u1eaft c\u1ee7a Power Distance Index. Trong l\u0129nh v\u1ef1c kinh doanh, thu\u1eadt ng\u1eef n\u00e0y c\u00f3 ngh\u0129a l\u00e0 ch\u1ec9 s\u1ed1 kho\u1ea3ng c\u00e1ch quy\u1ec1n l\u1ee3i. Hi\u1ec3u \u0111\u01a1n gi\u1ea3n th\u00ec PDI l\u00e0 ch\u1ec9 s\u1ed1 \u0111o l\u01b0\u1eddng s\u1ef1 ph\u00e2n ph\u1ed1i quy\u1ec1n l\u1ef1c v\u00e0 ch\u00fang c\u0169ng cung c\u1ea5p c\u00e1c b\u1eb1ng ch\u1ee9ng v\u1ec1 m\u1ee9c \u0111\u1ed9 c\u00f4ng d\u00e2n, c\u1ea5p d\u01b0\u1edbi s\u1ebd ph\u1ea3i tu\u00e2n th\u1ee7 m\u1ed9t c\u00e1ch nghi\u00eam t\u00fac.<\/p>\n\n\n\n

PDI ch\u1ec9 ra h\u1ec7 th\u1ed1ng ph\u00e2n c\u1ea5p nh\u1eefng t\u1ed5 ch\u1ee9c \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh nh\u1eefng t\u1ed3n t\u1ea1i, \u0111\u1ea1i \u0111i\u1ec7n cho h\u1ec7 th\u1ed1ng c\u1ee9ng nh\u1eafc. Nh\u1eefng th\u00e0nh vi\u00ean trong nh\u00f3m ho\u1eb7c x\u00e3 h\u1ed9i s\u1ebd ch\u1ecbu tr\u00e1ch nhi\u1ec7m c\u00f3 th\u1ea9m quy\u1ec1n v\u00e0 s\u1eb5n s\u00e0ng t\u01b0\u01a1ng t\u00e1c \u0111\u1ec3 \u0111\u01b0a ra c\u00e1c quy\u1ebft \u0111\u1ecbnh.<\/p>\n\n\n\n

Vai tr\u00f2 c\u1ee7a DPI trong l\u0129nh v\u1ef1c thi\u1ebft k\u1ebf<\/a> \u2013 in \u1ea5n<\/p>\n\n\n\n

Ch\u1ec9 s\u1ed1 DPI quy\u1ebft \u0111\u1ecbnh t\u1edbi ch\u1ea5t l\u01b0\u1ee3ng c\u1ee7a h\u00ecnh \u1ea3nh \u0111\u01b0\u1ee3c in ra. H\u1ea7u h\u1ebft c\u00e1c s\u1ea3n ph\u1ea9m m\u00e1y in th\u01b0\u1eddng c\u00f3 ch\u1ea5t l\u01b0\u1ee3ng t\u1eeb 300 \u2013 600DPI c\u00f2n c\u00e1c d\u00f2ng cao c\u1ea5p th\u00ec s\u1ebd c\u00f3 ch\u1ea5t l\u01b0\u1ee3ng tr\u00ean 1000DPI. Trong tr\u01b0\u1eddng h\u1ee3p b\u1ea1n in \u1ea3nh k\u00edch th\u01b0\u1edbc l\u1edbn th\u00ec h\u00e3y ch\u1ecdn c\u00e1c ch\u1ec9 s\u1ed1 c\u00f3 DPI c\u00e0ng l\u1edbn th\u00ec c\u00e0ng t\u1ed1t.<\/p>\n\n\n\n

DPI gi\u1eef m\u1ed9t vai tr\u00f2 v\u00f4 c\u00f9ng quan tr\u1ecdng. Khi ch\u00fang ta in m\u1ed9t t\u1ea5m h\u00ecnh, m\u00e1y in s\u1ebd t\u1ef1 \u0111\u1ed9ng in ra c\u00e1c ch\u1ea5m nh\u1ecf, gi\u1eefa c\u00e1c d\u1ea5u ch\u1ea5m nh\u1ecf \u0111\u00f3 ch\u00ednh l\u00e0 kho\u1ea3ng c\u00e1ch. T\u00f9y thu\u1ed9c v\u00e0o lo\u1ea1i m\u00e1y in v\u00e0 nhu c\u1ea7u s\u1eed d\u1ee5ng m\u00e0 m\u1eadt \u0111\u1ed9ng, kho\u1ea3ng c\u00e1ch in s\u1ebd kh\u00e1c nhau. V\u00ed d\u1ee5 nh\u01b0 b\u1ea1n mu\u1ed1n in m\u1ed9t b\u1ee9c \u1ea3nh c\u00f3 k\u00edch th\u01b0\u1edbc l\u1edbn th\u00ec ph\u1ea3i l\u1ef1a ch\u1ecdn ch\u1ec9 s\u1ed1 DPI c\u00e0ng cao. Khi ch\u1ec9 s\u1ed1 DPI cao \u0111\u1ed3ng ngh\u0129a v\u1edbi vi\u1ec7c b\u1ee9c \u1ea3nh \u0111\u00f3 \u0111\u01b0\u1ee3c in ra v\u1edbi ch\u1ea5t l\u01b0\u1ee3ng t\u1ed1t, r\u00f5 n\u00e9t.<\/p>\n\n\n\n

N\u1ebfu b\u1ea1n l\u00e0 ng\u01b0\u1eddi \u0111ang l\u00e0m vi\u1ec7c trong l\u0129nh v\u1ef1c thi\u1ebft k\u1ebf<\/a> c\u00e1c s\u1ea3n ph\u1ea9m nh\u01b0 banner, poster hay logo th\u00ec kh\u00f4ng c\u1ea7n ph\u1ea3i quan t\u00e2m t\u1edbi c\u00e1c ch\u1ec9 s\u1ed1 DPI b\u1edfi tr\u00ean c\u00e1c ph\u1ea7n m\u1ec1m thi\u1ebft k\u1ebf<\/a> nh\u01b0 Photoshop, Ai th\u00ec ch\u00fang \u0111\u01b0\u1ee3c \u0111\u01b0\u1ee3c c\u00e0i \u0111\u1eb7t m\u1ed9t c\u00e1ch m\u1eb7c \u0111\u1ecbnh l\u00e0 300DPI.<\/p>\n\n\n\n

Ti\u00eau chu\u1ea9n c\u1ee7a DPI trong in \u1ea5n m\u00e0 b\u1ea1n n\u00ean bi\u1ebft<\/p>\n\n\n\n

Vi\u1ec7c n\u1eafm b\u1eaft, hi\u1ec3u \u0111\u01b0\u1ee3c c\u00e1c ti\u00eau chu\u1ea9n v\u1ec1 \u0111\u1ed9 ph\u00e2n gi\u1ea3i c\u1ee7a in \u1ea5n t\u00e0i li\u1ec7u DPI s\u1ebd gi\u00fap \u00edch cho c\u00e1c \u0111\u01a1n v\u1ecb, doanh nghi\u1ec7p r\u1ea5t nhi\u1ec1u. \u0110i\u1ec1u n\u00e0y s\u1ebd gi\u00fap kh\u00e1ch h\u00e0ng l\u1ef1a ch\u1ecdn m\u00e1y in, d\u1ecbch v\u1ee5 in ph\u00f9 h\u1ee3p nh\u1ea5t. C\u1ee5 th\u1ec3:<\/p>\n\n\n\n

Ch\u1ea5t l\u01b0\u1ee3ng th\u1ea5p: DPI t\u1eeb 150 tr\u1edf xu\u1ed1ng, th\u01b0\u1eddng \u0111\u01b0\u1ee3c d\u00f9ng \u0111\u1ec3 in \u1ea5n c\u00e1c lo\u1ea1i t\u00e0i li\u1ec7u th\u00f4ng th\u01b0\u1eddng, ch\u1ea5t l\u01b0\u1ee3ng h\u00ecnh \u1ea3nh sau khi in kh\u00f4ng cao.<\/p>\n\n\n\n

Ch\u1ea5t l\u01b0\u1ee3ng trung b\u00ecnh: DPI s\u1ebd kho\u1ea3ng 200 \u2013 300, \u0111\u00e2y l\u00e0 ch\u1ea5t l\u01b0\u1ee3ng ti\u00eau chu\u1ea9n. \u0110\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c ho\u1ea1t \u0111\u1ed9ng in \u1ea5n c\u00e1c lo\u1ea1i t\u1edd r\u01a1i, s\u1ea3n ph\u1ea9m qu\u1ea3ng c\u00e1o,\u2026<\/p>\n\n\n\n

Ch\u1ea5t l\u01b0\u1ee3ng cao: Quy chu\u1ea9n tr\u00ean 600DPI.<\/p>\n\n\n\n

C\u00e1ch ch\u1ec9nh DPI cho h\u00ecnh \u1ea3nh<\/p>\n\n\n\n

Photoshop l\u00e0 ph\u1ea7n m\u1ec1m ch\u1ec9nh s\u1eeda \u1ea3nh chuy\u00ean nghi\u1ec7p \u0111\u01b0\u1ee3c l\u1ef1a ch\u1ecdn s\u1eed d\u1ee5ng nhi\u1ec1u. V\u1eady n\u00ean Vietlearn.org s\u1ebd h\u01b0\u1edbng d\u1eabn b\u1ea1n c\u00e1ch ch\u1ec9nh DPI trong Photoshop. \u0110\u1ec3 th\u1ef1c hi\u1ec7n b\u1ea1n ch\u1ecdn IMAGE tr\u00ean thanh c\u00f4ng c\u1ee5 sau \u0111\u00f3 ch\u1ecdn IMAGE SIZE, l\u00fac n\u00e0y h\u1ed9p tho\u1ea1i xu\u1ea5t hi\u1ec7n, b\u1ea1n h\u00e3y b\u1ecf t\u00edch \u00f4 RESAMPLE r\u1ed3i b\u1ea1n g\u00f5 DPI v\u00e0o \u00f4 RESOLUTION. Trong tr\u01b0\u1eddng h\u1ee3p b\u1ea1n kh\u00f4ng t\u00edch \u00f4 RESAMPLE th\u00ec t\u0103ng DPI t\u1ea1i RESOLUTION th\u00ec ph\u1ea7n m\u1ec1m s\u1ebd t\u0103ng c\u1ea3 k\u00edch th\u01b0\u1edbc \u1ea3nh.<\/p>\n\n\n\n

N\u1ebfu b\u1ea1n mu\u1ed1n ki\u1ec3m tra DPI c\u1ee7a h\u00ecnh \u1ea3nh th\u00ec b\u1ea1n di chu\u1ed9t ph\u1ea3i v\u00e0o h\u00ecnh \u1ea3nh, r\u1ed3i ch\u1ecdn PROPERTIES, h\u1ed9p tho\u1ea1i hi\u1ec7n ra b\u1ea1n \u0111\u1ebfn tab DETAILS, th\u00f4ng s\u1ed1 DPI s\u1ebd \u0111\u01b0\u1ee3c ghi \u1edf HORIZONTAL RESOLUTION v\u00e0 VERTICAL RESOLUTION<\/p>\n\n\n\n

M\u1ed9t s\u1ed1 l\u01b0u \u00fd v\u1ec1 \u0111\u1ed9 ph\u00e2n gi\u1ea3i DPI<\/p>\n\n\n\n

\u0110\u1ed9 ph\u00e2n gi\u1ea3i DPI kh\u00f4ng quy\u1ebft \u0111\u1ecbnh 100% \u0111\u1ed9 s\u1eafc n\u00e9t c\u1ee7a h\u00ecnh \u1ea3nh b\u1edfi n\u00f3 c\u00f2n ph\u1ee5 thu\u1ed9c v\u00e0o ch\u1ea5t l\u01b0\u1ee3ng m\u00e1y in.<\/p>\n\n\n\n

DPI c\u00e0ng l\u1edbn th\u00ec ch\u1ea5t l\u01b0\u1ee3ng h\u00ecnh \u1ea3nh c\u00e0ng s\u1eafc n\u00e9t v\u00e0 ng\u01b0\u1ee3c l\u1ea1i.<\/p>\n\n\n\n

C\u00e1c m\u00e0n h\u00ecnh c\u00f3 \u0111\u1ed9 DPI kh\u00e1c nhau s\u1ebd c\u00f3 c\u00e1ch hi\u1ec3n th\u1ecb kh\u00e1c nhau, n\u00ean c\u1ea7n ph\u1ea3i thi\u1ebft k\u1ebf<\/a> theo m\u1ed9t ti\u00eau chu\u1ea9n c\u1ee7a m\u00e0n h\u00ecnh \u0111\u1ec3 h\u00ecnh \u1ea3nh c\u00f3 ch\u1ea5t l\u01b0\u1ee3ng t\u1ed1t nh\u1ea5t.<\/p>\n\n\n\n

V\u1edbi c\u00e1c n\u1ed9i dung th\u00f4ng tin trong b\u00e0i vi\u1ebft tr\u00ean \u0111\u00e2y v\u1ec1 kh\u00e1i ni\u1ec7m DPI l\u00e0 g\u00ec, PPI l\u00e0 g\u00ec s\u1ebd gi\u00fap \u00edch b\u1ea1n trong qu\u00e1 tr\u00ecnh ph\u00e2n bi\u1ec7t ch\u00fang v\u1edbi nhau. \u0110\u1ec3 c\u00f3 nhi\u1ec1u th\u00f4ng tin h\u1eefu \u00edch kh\u00e1c, qu\u00fd b\u1ea1n \u0111\u1ecdc h\u00e3y truy c\u1eadp website Vietlearn.org ho\u1eb7c li\u00ean h\u1ec7 v\u1edbi ch\u00fang t\u00f4i \u0111\u1ec3 \u0111\u01b0\u1ee3c gi\u1ea3i \u0111\u00e1p c\u00e1c th\u1eafc m\u1eafc li\u00ean quan kh\u00e1c.<\/p>\n\n\n\n

<\/p>\n\n\n\n\n\n\n","protected":false},"excerpt":{"rendered":"

Ghi ch\u00fa: T\u00e0i li\u1ec7u tr\u00edch d\u1eabn DPI l\u00e0 m\u1ed9t trong nh\u1eefng thu\u1eadt ng\u1eef \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng ph\u1ed5 bi\u1ebfn trong l\u0129nh v\u1ef1c thi\u1ebft k\u1ebf \u0111\u1ed3 h\u1ecda, \u0111\u01b0\u1ee3c v\u00ed l\u00e0 \u201cch\u00eca kh\u00f3a\u201d th\u00e0nh c\u00f4ng trong c\u00f4ng vi\u1ec7c thi\u1ebft k\u1ebf. Ch\u00fang kh\u00f4ng ch\u1ec9 gi\u00fap t\u1ed1i \u01b0u h\u00f3a h\u00ecnh \u1ea3nh, in \u0111\u00fang ch\u1ea5t l\u01b0\u1ee3ng m\u00e0 c\u00f2n gi\u00fap b\u1ea1n ti\u1ebft […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_disable_autopaging":false},"categories":[1],"tags":[],"class_list":["post-3677","post","type-post","status-publish","format-standard","hentry","category-general"],"_links":{"self":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/3677","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/comments?post=3677"}],"version-history":[{"count":0,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/3677\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/media?parent=3677"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/categories?post=3677"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/tags?post=3677"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}