{"id":38419,"date":"2022-11-15T15:59:10","date_gmt":"2022-11-15T07:59:10","guid":{"rendered":"https:\/\/ikala.cloud\/cases\/kst-education-corp\/"},"modified":"2023-10-02T14:27:36","modified_gmt":"2023-10-02T06:27:36","slug":"kst-education-corp","status":"publish","type":"cases","link":"https:\/\/ikala.cloud\/vi\/cases\/kst-education-corp","title":{"rendered":"Kangxuan Educational Publish Corp."},"content":{"rendered":"<p>&nbsp;<br \/>\n&nbsp;<br \/>\n&nbsp;<br \/>\n&nbsp;<br \/>\nK\u1ec3 t\u1eeb khi th\u00e0nh l\u1eadp n\u0103m 1988, V\u0103n h\u00f3a v\u00e0 Gi\u00e1o d\u1ee5c Kangxuan \u0111\u00e3 t\u00edch l\u0169y \u0111\u01b0\u1ee3c h\u01a1n 30 n\u0103m di s\u1ea3n d\u1ecbch v\u1ee5 gi\u00e1o d\u1ee5c s\u00e2u s\u1eafc, ph\u00e1t tri\u1ec3n v\u1eefng ch\u1eafc cho \u0111\u1ebfn ng\u00e0y nay v\u00e0 chi\u1ebfm h\u01a1n 40% th\u1ecb ph\u1ea7n t\u1ea1i c\u00e1c tr\u01b0\u1eddng ti\u1ec3u h\u1ecdc v\u00e0 trung h\u1ecdc \u1edf \u0110\u00e0i Loan. V\u0103n h\u00f3a v\u00e0 Gi\u00e1o d\u1ee5c Kangxuan ti\u1ebfp t\u1ee5c ph\u00e1t tri\u1ec3n c\u00e1c m\u00f4 h\u00ecnh gi\u1ea3ng d\u1ea1y \u0111\u1ed5i m\u1edbi, mong mu\u1ed1n cung c\u1ea5p n\u1ed9i dung h\u1ecdc t\u1eadp v\u1eefng ch\u1eafc v\u00e0 hi\u1ec7u qu\u1ea3 nh\u1ea5t cho h\u1ecdc sinh \u0110\u00e0i Loan, \u0111\u1ed3ng th\u1eddi h\u1ed7 tr\u1ee3 gi\u00e1o vi\u00ean gi\u1ea3ng d\u1ea1y b\u1eb1ng t\u00e0i li\u1ec7u gi\u1ea3ng d\u1ea1y \u0111a ph\u01b0\u01a1ng ti\u1ec7n phong ph\u00fa v\u00e0 thi\u1ebft th\u1ef1c nh\u1ea5t.<\/p>\n<p>Trong th\u1eddi gian 9 n\u0103m th\u1eed nghi\u1ec7m, n\u0103m 2001, Kangxuan \u0111\u00e3 \u0111\u1ea7u t\u01b0 v\u00e0o nghi\u00ean c\u1ee9u v\u00e0 ph\u00e1t tri\u1ec3n t\u00e0i nguy\u00ean gi\u1ea3ng d\u1ea1y t\u00edch h\u1ee3p th\u00f4ng tin v\u00e0o vi\u1ec7c gi\u1ea3ng d\u1ea1y c\u00e1c m\u00f4n h\u1ecdc kh\u00e1c nhau. N\u0103m 2007, tr\u01b0\u1eddng ti\u00ean phong chuy\u1ec3n \u0111\u1ed5i s\u00e1ch gi\u00e1o khoa truy\u1ec1n th\u1ed1ng th\u00e0nh s\u00e1ch gi\u00e1o khoa \u0111i\u1ec7n t\u1eed, cho ph\u00e9p h\u1ecdc sinh luy\u1ec7n ph\u00e1t \u00e2m b\u1eb1ng ti\u1ebfng Anh. t\u1ec7p \u00e2m thanh trong c\u00e1c l\u1edbp h\u1ecdc ti\u1ebfng Anh v\u00e0 trong c\u00e1c l\u1edbp h\u1ecdc t\u1ef1 nhi\u00ean. Th\u00f4ng qua c\u00e1c video th\u1eed nghi\u1ec7m khoa h\u1ecdc \u0111\u1ec3 t\u0103ng t\u00ednh phong ph\u00fa c\u1ee7a ch\u01b0\u01a1ng tr\u00ecnh gi\u1ea3ng d\u1ea1y, v.v., n\u00f3 cung c\u1ea5p cho gi\u00e1o vi\u00ean tr\u00ean kh\u1eafp \u0110\u00e0i Loan nh\u1eefng c\u00f4ng c\u1ee5 gi\u1ea3ng d\u1ea1y thu\u1eadn ti\u1ec7n h\u01a1n t\u1ea1i c\u01a1 s\u1edf gi\u1ea3ng d\u1ea1y tuy\u1ebfn \u0111\u1ea7u.<\/p>\n<p>D\u01b0\u1edbi \u1ea3nh h\u01b0\u1edfng c\u1ee7a b\u1ec7nh vi\u00eam ph\u1ed5i do virus Corona ch\u1ee7ng m\u1edbi Covid-19, n\u00f3 \u0111\u00e3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn ph\u01b0\u01a1ng ph\u00e1p gi\u1ea3ng d\u1ea1y t\u1ea1i ch\u1ed7 truy\u1ec1n th\u1ed1ng v\u00e0 c\u00e1ch h\u1ecdc t\u1eadp c\u1ee7a h\u1ecdc sinh. Gi\u00e1o d\u1ee5c k\u1ef9 thu\u1eadt s\u1ed1 \u0111\u00e3 tr\u1edf th\u00e0nh \u201c\u0111i\u1ec1u c\u1ea7n thi\u1ebft\u201d, c\u00e1ch s\u1eed d\u1ee5ng c\u00e1c c\u00f4ng c\u1ee5 k\u1ef9 thu\u1eadt s\u1ed1 \u0111\u1ec3 kh\u1eafc ph\u1ee5c nh\u1eefng kh\u00f3 kh\u0103n khi h\u1ecdc t\u1eeb xa v\u00e0 cho ph\u00e9p h\u1ecdc sinh s\u1eed d\u1ee5ng t\u00e0i nguy\u00ean h\u1ecdc t\u1eadp t\u1ea1i nh\u00e0 \u0111\u00e3 tr\u1edf th\u00e0nh tr\u1ecdng t\u00e2m c\u1ee7a Kangxuan. Kangxuan theo nhu c\u1ea7u th\u1ecb tr\u01b0\u1eddng v\u00e0 ti\u1ebfp t\u1ee5c t\u1ed1i \u01b0u h\u00f3a n\u1ed9i dung c\u1ee7a t\u00e0i li\u1ec7u gi\u1ea3ng d\u1ea1y s\u00e1ch \u0111i\u1ec7n t\u1eed, t\u1ea1o ra m\u1ed9t n\u1ec1n t\u1ea3ng t\u01b0\u01a1ng t\u00e1c t\u1ee9c th\u1eddi c\u1ea7n thi\u1ebft cho vi\u1ec7c gi\u1ea3ng d\u1ea1y v\u00e0 ph\u00e1t tri\u1ec3n c\u00e1c s\u1ea3n ph\u1ea9m nh\u01b0 M\u1ea1ng h\u1ecdc t\u1eadp Kangxuan t\u1ef1 h\u1ecdc hi\u1ec7u qu\u1ea3 cao, cung c\u1ea5p cho gi\u00e1o vi\u00ean v\u00e0 h\u1ecdc sinh m\u1ed9t n\u1ec1n t\u1ea3ng \u0111\u1ea7y \u0111\u1ee7 \u0111a d\u1ea1ng c\u00e1c d\u1ecbch v\u1ee5 t\u1eeb so\u1ea1n b\u00e0i, d\u1ea1y h\u1ecdc, ki\u1ec3m tra \u0111\u1ebfn t\u1ef1 h\u1ecdc, d\u1ef1 ph\u00f2ng.<\/p>\n<p><iframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/NOHboLR4vKo\" width=\"711\" height=\"450\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><\/iframe><\/p>\n<h2><b>GCP \u0111\u01b0a t\u00e0i nguy\u00ean \u0111\u00e1m m\u00e2y v\u00e0o \u0111\u1ec3 n\u00e2ng cao hi\u1ec7u qu\u1ea3 chuy\u1ec3n giao ki\u1ebfn \u200b\u200bth\u1ee9c t\u1ea1i ch\u1ed7 trong gi\u00e1o d\u1ee5c<\/b><\/h2>\n<p>Tr\u01b0\u1edbc \u0111\u00e2y, do thi\u1ebfu thi\u1ebft b\u1ecb d\u1ea1y h\u1ecdc t\u1ea1i ch\u1ed7 v\u00e0 m\u00f4i tr\u01b0\u1eddng m\u1ea1ng n\u00ean c\u00e1c nh\u00e0 xu\u1ea5t b\u1ea3n s\u00e1ch gi\u00e1o khoa ch\u1ee7 y\u1ebfu cung c\u1ea5p c\u00e1c t\u00e0i li\u1ec7u gi\u1ea3ng d\u1ea1y \u0111a ph\u01b0\u01a1ng ti\u1ec7n kh\u00e1c nhau qua \u0111\u0129a quang.Khi t\u00e0i nguy\u00ean gi\u1ea3ng d\u1ea1y k\u1ef9 thu\u1eadt s\u1ed1 ng\u00e0y c\u00e0ng phong ph\u00fa, \u0111\u0129a quang g\u1eb7p ph\u1ea3i nh\u1eefng h\u1ea1n ch\u1ebf v\u1ec1 dung l\u01b0\u1ee3ng chip \u0111\u01a1n v\u00e0 kh\u00f4ng th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong th\u1eddi gian th\u1ef1c C\u00e1c v\u1ea5n \u0111\u1ec1 nh\u01b0 c\u1eadp nh\u1eadt v\u00e0 lo\u1ea1i b\u1ecf sau khi s\u1eed d\u1ee5ng trong h\u1ecdc k\u1ef3 \u0111\u00e3 th\u00f4i th\u00fac Kangxuan quy\u1ebft t\u00e2m h\u01b0\u1edbng t\u1edbi chuy\u1ec3n \u0111\u1ed5i k\u1ef9 thu\u1eadt s\u1ed1 c\u00f4ng nghi\u1ec7p. C\u00e2n nh\u1eafc c\u1ea3 ch\u1ea5t l\u01b0\u1ee3ng t\u00e0i li\u1ec7u gi\u1ea3ng d\u1ea1y v\u00e0 m\u00f4i tr\u01b0\u1eddng, Kangxuan ch\u00ednh th\u1ee9c b\u1eaft tay v\u00e0o con \u0111\u01b0\u1eddng lo\u1ea1i b\u1ecf CD-ROM v\u00e0o n\u0103m 2016, s\u1eed d\u1ee5ng c\u00e1c gi\u1ea3i ph\u00e1p \u0111\u00e1m m\u00e2y \u0111\u1ec3 t\u1ea1o \u0111\u1ed9ng l\u1ef1c chuy\u1ec3n \u0111\u1ed5i v\u00e0 \u0111\u1ed3ng h\u00e0nh c\u00f9ng gi\u00e1o vi\u00ean t\u1ea1i t\u1ea5t c\u1ea3 c\u00e1c c\u01a1 s\u1edf gi\u1ea3ng d\u1ea1y \u1edf \u0110\u00e0i Loan \u0111\u1ec3 th\u00edch \u1ee9ng v\u1edbi m\u00f4i tr\u01b0\u1eddng. nh\u1eefng thay \u0111\u1ed5i v\u1ec1 thi\u1ebft b\u1ecb tr\u01b0\u1eddng h\u1ecdc v\u00e0 m\u00f4i tr\u01b0\u1eddng m\u1ea1ng.<\/p>\n<p>Khi Kang Xu\u00e2n \u0111\u00e1nh gi\u00e1 vi\u1ec7c s\u1eed d\u1ee5ng d\u1ecbch v\u1ee5 \u0111\u00e1m m\u00e2y, anh xem x\u00e9t c\u00e1c t\u1ec7p gi\u1ea3ng d\u1ea1y \u0111a ph\u01b0\u01a1ng ti\u1ec7n kh\u1ed5ng l\u1ed3 v\u00e0 \u0111\u1eb7c bi\u1ec7t ch\u00fa \u00fd \u0111\u1ebfn t\u1ed1c \u0111\u1ed9 truy\u1ec1n nhanh v\u00e0 \u0111\u1ed9 tr\u1ec5 th\u1ea5p c\u1ee7a nh\u00e0 cung c\u1ea5p \u0111\u00e1m m\u00e2y n\u00ean \u0111\u00e3 ch\u1ecdn Google Cloud Platform (GCP), c\u00f4ng ty c\u00f3 ph\u00f2ng m\u00e1y t\u00ednh \u1edf \u0110\u00e0i Loan. Trong giai \u0111o\u1ea1n \u0111\u1ea7u gi\u1edbi thi\u1ec7u, Kangxuan \u0111\u00e3 s\u1eed d\u1ee5ng d\u1ecbch v\u1ee5 Google Computer Engine (GCE) \u0111\u1ec3 x\u00e2y d\u1ef1ng nhi\u1ec1u m\u00e1y \u1ea3o (VM) v\u00e0 l\u01b0u tr\u1eef c\u00e1c t\u1eadp tin \u0111a ph\u01b0\u01a1ng ti\u1ec7n tr\u00ean kh\u00f4ng gian \u0111\u00e1m m\u00e2y, cho ph\u00e9p gi\u00e1o vi\u00ean s\u1eed d\u1ee5ng \u1ee9ng d\u1ee5ng \u201cKangxuan Media Box\u201d \u201cD\u1ec5 d\u00e0ng t\u1ea3i xu\u1ed1ng t\u00e0i nguy\u00ean gi\u1ea3ng d\u1ea1y \u0111a ph\u01b0\u01a1ng ti\u1ec7n\u201d , \u0111\u1ed3ng th\u1eddi c\u00f3 th\u1ec3 c\u1eadp nh\u1eadt v\u00e0 qu\u1ea3n l\u00fd c\u00e1c t\u1ec7p t\u00e0i li\u1ec7u gi\u1ea3ng d\u1ea1y b\u1ea5t c\u1ee9 l\u00fac n\u00e0o, gi\u00fap vi\u1ec7c ph\u00e2n ph\u1ed1i t\u00e0i li\u1ec7u gi\u1ea3ng d\u1ea1y hi\u1ec7u qu\u1ea3 h\u01a1n v\u00e0 cung c\u1ea5p cho gi\u00e1o vi\u00ean tr\u1ea3i nghi\u1ec7m gi\u1ea3ng d\u1ea1y thu\u1eadn ti\u1ec7n h\u01a1n.<\/p>\n<p>Vi\u1ec7c gi\u1edbi thi\u1ec7u d\u1ecbch v\u1ee5 \u0111\u00e1m m\u00e2y GCP gi\u00fap ti\u1ebft ki\u1ec7m th\u1eddi gian v\u00e0 chi ph\u00ed \u00e9p \u0111\u0129a, \u0111\u1ed3ng th\u1eddi \u0111\u1ea9y nhanh hi\u1ec7u qu\u1ea3 cung c\u1ea5p t\u00e0i li\u1ec7u gi\u1ea3ng d\u1ea1y k\u1ef9 thu\u1eadt s\u1ed1. Tr\u01b0\u1edbc \u0111\u00e2y, vi\u1ec7c s\u1ea3n xu\u1ea5t v\u00e0 ph\u00e2n ph\u1ed1i c\u00e1c s\u1ea3n ph\u1ea9m \u0111\u0129a quang m\u1ea5t kho\u1ea3ng 3-4 tu\u1ea7n, thay v\u00e0o \u0111\u00f3, c\u00e1c t\u1ec7p tr\u1ef1c tuy\u1ebfn c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c t\u1ea3i l\u00ean trong kho\u1ea3ng m\u1ed9t ng\u00e0y, \u0111i\u1ec1u n\u00e0y kh\u00f4ng ch\u1ec9 c\u00f3 th\u1ec3 c\u1ea3i thi\u1ec7n s\u1ef1 thu\u1eadn ti\u1ec7n m\u00e0 c\u00f2n t\u0103ng t\u1ed1c \u0111\u1ed9 cung c\u1ea5p t\u00e0i li\u1ec7u h\u1ecdc t\u1eadp v\u00e0 th\u00fac \u0111\u1ea9y ph\u00e1t tri\u1ec3n b\u1ec1n v\u1eefng v\u1edbi m\u1ee5c ti\u00eau Kangxuan (SDGs) v\u00e0 l\u00e0m g\u01b0\u01a1ng t\u1ed1t cho gi\u00e1o d\u1ee5c m\u00f4i tr\u01b0\u1eddng.<\/p>\n<h2><b>Kh\u1ea3 n\u0103ng t\u00ednh to\u00e1n v\u00e0 c\u00e2n b\u1eb1ng t\u1ea3i m\u1ea1nh m\u1ebd c\u1ee7a GCE \u0111\u00e3 \u1ed5n \u0111\u1ecbnh l\u01b0u l\u01b0\u1ee3ng truy c\u1eadp t\u0103ng \u0111\u1ed9t bi\u1ebfn trong th\u1eddi gian tr\u01b0\u1eddng h\u1ecdc t\u1ea1m d\u1eebng do d\u1ecbch b\u1ec7nh.<\/b><\/h2>\n<p>Thi\u1ebft b\u1ecb ph\u1ea7n c\u1ee9ng ho\u00e0n ch\u1ec9nh v\u00e0 n\u1ec1n t\u1ea3ng \u0111\u00e1m m\u00e2y m\u1ea1nh m\u1ebd hi\u1ec7n th\u1ef1c h\u00f3a l\u00fd t\u01b0\u1edfng v\u1ec1 t\u01b0\u01a1ng t\u00e1c gi\u1ea3ng d\u1ea1y trong l\u1edbp h\u1ecdc. N\u1ec1n t\u1ea3ng gi\u00e1o vi\u00ean-h\u1ecdc sinh do Kangxuan \u0111\u01b0a ra cho ph\u00e9p gi\u00e1o vi\u00ean v\u00e0 h\u1ecdc sinh ph\u00e2n c\u00f4ng v\u00e0 ph\u1ea3n h\u1ed3i c\u00e1c nhi\u1ec7m v\u1ee5 h\u1ecdc t\u1eadp kh\u00e1c nhau m\u1ed9t c\u00e1ch su\u00f4n s\u1ebb h\u01a1n trong m\u00f4i tr\u01b0\u1eddng k\u1ef9 thu\u1eadt s\u1ed1. Tr\u00ean l\u1edbp, gi\u00e1o vi\u00ean ch\u1ecdn ch\u1ee7 \u0111\u1ec1, thi\u1ebft k\u1ebf nhi\u1ec7m v\u1ee5 v\u00e0 giao nhi\u1ec7m v\u1ee5 k\u1ef9 thu\u1eadt s\u1ed1 tr\u00ean n\u1ec1n t\u1ea3ng gi\u00e1o vi\u00ean-h\u1ecdc sinh, sau \u0111\u00f3 h\u1ecdc sinh tr\u1ea3 l\u1eddi c\u00e2u h\u1ecfi theo nhi\u1ec1u c\u00e1ch kh\u00e1c nhau.Th\u00f4ng qua ph\u01b0\u01a1ng ti\u1ec7n di \u0111\u1ed9ng, h\u1ecdc sinh c\u0169ng c\u00f3 th\u1ec3 t\u1ea3i \u1ea3nh, b\u1ea3n ghi \u00e2m, video l\u00ean h\u1ec7 th\u1ed1ng \u0111\u1ec3 ph\u1ee5c v\u1ee5 cho vi\u1ec7c h\u1ecdc t\u1eadp. tr\u1ea3 l\u1eddi, cho ph\u00e9p Ki\u1ec3m tra kh\u00f4ng c\u00f2n gi\u1edbi h\u1ea1n \u1edf vi\u1ec7c vi\u1ebft v\u0103n b\u1ea3n n\u1eefa.<\/p>\n<p>Kh\u00e1c v\u1edbi c\u00e1c d\u1ecbch v\u1ee5 s\u00e1ch gi\u00e1o khoa \u0111i\u1ec7n t\u1eed th\u00f4ng th\u01b0\u1eddng y\u00eau c\u1ea7u kh\u1ea3 n\u0103ng truy\u1ec1n t\u1ec7p l\u1edbn, N\u1ec1n t\u1ea3ng gi\u00e1o vi\u00ean-h\u1ecdc sinh Kangxuan d\u1ef1a nhi\u1ec1u h\u01a1n v\u00e0o c\u00e1c d\u1ecbch v\u1ee5 \u0111i\u1ec7n to\u00e1n \u0111\u00e1m m\u00e2y m\u1ea1nh m\u1ebd \u0111\u1ec3 cho ph\u00e9p s\u1ed1 l\u01b0\u1ee3ng l\u1edbn gi\u00e1o vi\u00ean v\u00e0 h\u1ecdc sinh t\u01b0\u01a1ng t\u00e1c tr\u00ean n\u1ec1n t\u1ea3ng c\u00f9ng m\u1ed9t l\u00fac. Kangxuan \u0111\u00e3 x\u00e2y d\u1ef1ng nhi\u1ec1u m\u00e1y ch\u1ee7 VM th\u00f4ng qua Google Cloud Platform Computing Engine (GCE) \u0111\u1ec3 \u0111\u00e1p \u1ee9ng nhu c\u1ea7u c\u1ee7a m\u1ed9t s\u1ed1 l\u01b0\u1ee3ng l\u1edbn gi\u00e1o vi\u00ean v\u00e0 h\u1ecdc sinh s\u1eed d\u1ee5ng c\u00f9ng l\u00fac, \u0111\u1ed3ng th\u1eddi \u0111\u1ecbnh c\u1ea5u h\u00ecnh d\u1ecbch v\u1ee5 c\u00e2n b\u1eb1ng t\u1ea3i (Load Balance) \u0111\u1ec3 t\u1ef1 \u0111\u1ed9ng ph\u00e2n ph\u1ed1i l\u01b0u l\u01b0\u1ee3ng gi\u1eefa c\u00e1c m\u00e1y ch\u1ee7. nhi\u1ec1u m\u00e1y ch\u1ee7. , \u0111\u1ec3 \u0111\u1ed1i ph\u00f3 v\u1edbi s\u1ef1 gia t\u0103ng nhu c\u1ea7u s\u1eed d\u1ee5ng trong th\u1eddi gian tr\u01b0\u1eddng h\u1ecdc t\u1ea1m d\u1eebng do d\u1ecbch b\u1ec7nh, \u0111\u1ed3ng th\u1eddi tr\u00e1nh th\u00e0nh c\u00f4ng nguy c\u01a1 gi\u00e1n \u0111o\u1ea1n d\u1ecbch v\u1ee5 tr\u00ean m\u1ed9t m\u00e1y ch\u1ee7 do l\u01b0u l\u01b0\u1ee3ng truy c\u1eadp t\u1ee9c th\u1eddi qu\u00e1 m\u1ee9c. D\u1ecbch v\u1ee5 gi\u00e1m s\u00e1t th\u1eddi gian th\u1ef1c c\u1ee7a Cloud Monitor c\u0169ng cho ph\u00e9p c\u00e1c nh\u00f3m k\u1ef9 thu\u1eadt \u0111i\u1ec1u ch\u1ec9nh c\u00e1c c\u00e0i \u0111\u1eb7t li\u00ean quan \u0111\u1ebfn CPU v\u00e0 b\u1ed9 nh\u1edb trong th\u1eddi gian th\u1ef1c, \u0111\u1ed3ng th\u1eddi cung c\u1ea5p c\u00e1c d\u1ecbch v\u1ee5 kh\u00f4i ph\u1ee5c nhanh ch\u00f3ng khi c\u1ea7n th\u00f4ng qua sao l\u01b0u \u1ea3nh ch\u1ee5p nhanh t\u1ef1 \u0111\u1ed9ng.<\/p>\n<h2><b>D\u1ecbch v\u1ee5 Cloud CDN mang \u0111\u1ebfn cho h\u1ecdc vi\u00ean tr\u1ea3i nghi\u1ec7m t\u1ef1 h\u1ecdc t\u1ed1t nh\u1ea5t<\/b><\/h2>\n<p>Xu h\u01b0\u1edbng k\u1ef9 thu\u1eadt s\u1ed1 \u0111\u00e3 t\u1ea1o ra nhu c\u1ea7u h\u1ecdc tr\u1ef1c tuy\u1ebfn t\u0103ng r\u1ea5t l\u1edbn. B\u00ean c\u1ea1nh s\u1ed1 h\u00f3a s\u00e1ch gi\u00e1o khoa v\u00e0 b\u00e0i ki\u1ec3m tra v\u1eadt l\u00fd truy\u1ec1n th\u1ed1ng, Kangxuan c\u0169ng \u0111\u1ea7u t\u01b0 v\u00e0o nghi\u00ean c\u1ee9u v\u00e0 ph\u00e1t tri\u1ec3n &#8220;s\u1ea3n ph\u1ea9m t\u1ef1 h\u1ecdc c\u1ee7a h\u1ecdc sinh&#8221;. M\u1ea1ng h\u1ecdc t\u1eadp Kangxuan cung c\u1ea5p c\u00e1c video, b\u00e0i \u0111\u0103ng gi\u1ea3ng d\u1ea1y tr\u1ef1c tuy\u1ebfn -video ki\u1ec3m tra v\u00e0 ki\u1ec3m tra. Ho\u00e0n thi\u1ec7n m\u1ed9t n\u1ec1n t\u1ea3ng h\u1ecdc t\u1eadp cung c\u1ea5p c\u00e1c b\u00e1o c\u00e1o ph\u00e2n t\u00edch \u0111\u1ec3 cho ph\u00e9p h\u1ecdc sinh v\u00e0 ph\u1ee5 huynh hi\u1ec3u \u0111\u01b0\u1ee3c qu\u00e1 tr\u00ecnh h\u1ecdc t\u1eadp v\u00e0 kh\u1eafc ph\u1ee5c nh\u1eefng \u0111i\u1ec3m y\u1ebfu.<\/p>\n<p>\u0110\u1ec3 \u0111\u00e1p \u1ee9ng s\u1ed1 l\u01b0\u1ee3ng l\u1edbn nhu c\u1ea7u ph\u00e2n ph\u1ed1i n\u1ed9i dung, Kangxuan Learning Network \u0111\u00e3 tri\u1ec3n khai d\u1ecbch v\u1ee5 M\u1ea1ng ph\u00e2n ph\u1ed1i n\u1ed9i dung \u0111\u00e1m m\u00e2y (Cloud CDN) v\u00e0 c\u00f3 th\u1ec3 ph\u00e1t tri\u1ec3n th\u00eam c\u00e1c trang ph\u00e2n ph\u1ed1i n\u1ed9i dung c\u0169ng nh\u01b0 ph\u00e2n ph\u1ed1i n\u1ed9i dung \u0111\u1ebfn c\u00e1c m\u00e1y ch\u1ee7 CDN g\u1ea7n ng\u01b0\u1eddi d\u00f9ng \u0111\u1ec3 r\u00fat ng\u1eafn th\u1eddi gian t\u1ea3i trang web. v\u00e0 th\u00f4ng qua c\u00e1c \u0111\u1eb7c t\u00ednh c\u1ee7a d\u1ecbch v\u1ee5 CDN cache, gi\u1ea3m \u0111\u00e1ng k\u1ec3 l\u01b0\u1ee3ng d\u1eef li\u1ec7u m\u00e0 m\u00e1y ch\u1ee7 c\u1ea7n cung c\u1ea5p v\u00e0 chi ph\u00ed s\u1eed d\u1ee5ng b\u0103ng th\u00f4ng m\u1ea1ng, x\u1eed l\u00fd nhi\u1ec1u l\u01b0u l\u01b0\u1ee3ng truy c\u1eadp h\u01a1n th\u00f4ng qua \u0111\u1eb7c t\u00ednh ph\u00e2n ph\u1ed1i c\u1ee7a CDN v\u00e0 c\u00f3 kh\u1ea3 n\u0103ng sao l\u01b0u m\u1ea1nh m\u1ebd \u0111\u1ec3 ng\u0103n ch\u1eb7n c\u00e1c t\u00e1c nh\u00e2n \u0111\u1ed9c h\u1ea1i. t\u1ea5n c\u00f4ng C\u1ea3i thi\u1ec7n b\u1ea3o m\u1eadt trang web b\u1eb1ng c\u00e1ch g\u00e2y kh\u00f3 kh\u0103n cho vi\u1ec7c truy c\u1eadp trang ch\u00ednh.<\/p>\n<h4>&#8220;Vi\u1ec7c gi\u1edbi thi\u1ec7u d\u1ecbch v\u1ee5 \u0111\u00e1m m\u00e2y trong gi\u00e1o d\u1ee5c \u0111ang \u1edf giai \u0111o\u1ea1n b\u00f9ng n\u1ed5. T\u01b0 v\u1ea5n k\u1ef9 thu\u1eadt chuy\u00ean nghi\u1ec7p v\u00e0 trao \u0111\u1ed5i th\u01b0\u1eddng xuy\u00ean c\u1ee7a iKala Cloud cho ph\u00e9p Kangxuan s\u1eed d\u1ee5ng c\u00e1c d\u1ecbch v\u1ee5 \u0111\u00e1m m\u00e2y c\u1ee7a GCP linh ho\u1ea1t h\u01a1n \u0111\u1ec3 cung c\u1ea5p c\u00e1c s\u1ea3n ph\u1ea9m ph\u00f9 h\u1ee3p v\u1edbi th\u1ecb tr\u01b0\u1eddng. Tr\u00ean con \u0111\u01b0\u1eddng chuy\u1ec3n \u0111\u1ed5i k\u1ef9 thu\u1eadt s\u1ed1 c\u1ee7a Kangxuan, iKala Cloud l\u00e0 trong N\u00f3 \u0111\u00f3ng m\u1ed9t vai tr\u00f2 r\u1ea5t quan tr\u1ecdng.\u201d \u2013 He Guanhui, ph\u00f3 gi\u00e1m \u0111\u1ed1c V\u0103n h\u00f3a v\u00e0 Gi\u00e1o d\u1ee5c Kangxuan<\/h4>\n","protected":false},"excerpt":{"rendered":"<p>K\u1ec3 t\u1eeb khi th\u00e0nh l\u1eadp n\u0103m 1988, V\u0103n h\u00f3a v\u00e0 Gi\u00e1o d\u1ee5c Kangxuan \u0111\u00e3 t\u00edch l\u0169y \u0111\u01b0\u1ee3c h\u01a1n 30 n\u0103m &#8230;<\/p>\n","protected":false},"featured_media":36415,"template":"","meta":{"inline_featured_image":false,"site-sidebar-layout":"default","site-content-layout":"default","ast-global-header-display":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":""},"case_cat":[],"case_tag":[397],"case_tag2":[377],"acf":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/ikala.cloud\/vi\/wp-json\/wp\/v2\/cases\/38419"}],"collection":[{"href":"https:\/\/ikala.cloud\/vi\/wp-json\/wp\/v2\/cases"}],"about":[{"href":"https:\/\/ikala.cloud\/vi\/wp-json\/wp\/v2\/types\/cases"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ikala.cloud\/vi\/wp-json\/wp\/v2\/media\/36415"}],"wp:attachment":[{"href":"https:\/\/ikala.cloud\/vi\/wp-json\/wp\/v2\/media?parent=38419"}],"wp:term":[{"taxonomy":"case_cat","embeddable":true,"href":"https:\/\/ikala.cloud\/vi\/wp-json\/wp\/v2\/case_cat?post=38419"},{"taxonomy":"case_tag","embeddable":true,"href":"https:\/\/ikala.cloud\/vi\/wp-json\/wp\/v2\/case_tag?post=38419"},{"taxonomy":"case_tag2","embeddable":true,"href":"https:\/\/ikala.cloud\/vi\/wp-json\/wp\/v2\/case_tag2?post=38419"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}