B\u1ea5t c\u1ee9 v\u1eadt th\u1ec3 n\u00e0o \u0111\u1ec1u c\u00f3 \u0111\u1eb7c t\u00ednh ph\u1ea3n x\u1ea1 s\u00f3ng \u0111i\u1ec7n t\u1eeb ho\u1eb7c b\u1ee9c x\u1ea1 kh\u00e1c nhau. K\u1ef9 thu\u1eadt v\u0169 tr\u1ee5 vi\u1ec5n th\u00e1m (c\u1ea3m nh\u1eadn t\u1eeb xa) t\u1ee9c l\u00e0 d\u00f9ng nh\u1eefng thi\u1ebft b\u1ecb vi\u1ec5n th\u00e1m \u0111\u1eb7t tr\u00ean thi\u1ebft b\u1ecb v\u0169 tr\u1ee5 \u0111\u1ec3 c\u1ea3m nh\u1eadn s\u00f3ng b\u1ee9c x\u1ea1 \u0111i\u1ec7n t\u1eeb c\u1ee7a c\u00e1c m\u1ee5c ti\u00eau tr\u00ean m\u1eb7t \u0111\u1ea5t, ghi l\u1ea1i, ph\u00e2n bi\u1ec7t v\u00e0 \u0111\u1ecdc. Thi\u1ebft b\u1ecb vi\u1ec5n th\u00e1m ch\u1ee7 y\u1ebfu c\u00f3 hai lo\u1ea1i, m\u1ed9t lo\u1ea1i l\u00e0 d\u1ea1ng phim, m\u1ed9t lo\u1ea1i l\u00e0 d\u1ea1ng truy\u1ec1n t\u00edn hi\u1ec7u.<\/p>\n\n\n\n
C\u00e1c t\u01b0 li\u1ec7u vi\u1ec5n th\u00e1m b\u1eb1ng d\u1ea1ng phim ph\u1ea3i d\u00f9ng c\u00e1c thi\u1ebft b\u1ecb v\u0169 tr\u1ee5 thu h\u1ed3i (v\u00ed d\u1ee5 v\u1ec7 tinh d\u1ea1ng thu h\u1ed3i) r\u1ed3i tr\u00e1ng phim v\u00e0 \u0111\u1ecdc, d\u1ecbch c\u00e1c lo\u1ea1i t\u00edn hi\u1ec7u th\u00e0nh t\u01b0 li\u1ec7u. C\u00f2n lo\u1ea1i vi\u1ec5n th\u00e1m d\u01b0\u1edbi d\u1ea1ng truy\u1ec1n t\u00edn hi\u1ec7u th\u00ec kh\u00f4ng c\u1ea7n thu h\u1ed3i thi\u1ebft b\u1ecb m\u00e0 th\u00f4ng qua s\u00f3ng \u0111i\u1ec7n t\u1eeb truy\u1ec1n c\u00e1c s\u1ed1 li\u1ec7u vi\u1ec5n th\u00e1m xu\u1ed1ng m\u1eb7t \u0111\u1ea5t. Khi thi\u1ebft b\u1ecb vi\u1ec5n th\u00e1m bay qua tr\u00ean kh\u00f4ng tr\u1ea1m thu m\u1eb7t \u0111\u1ea5t th\u00ec tr\u1ea1m s\u1ebd thu t\u00edn hi\u1ec7u v\u00e0 x\u1eed l\u00fd. \u0110\u1ed9 ph\u00e2n bi\u1ec7t c\u1ee7a thi\u1ebft b\u1ecb vi\u1ec5n th\u00e1m ban \u0111\u1ea7u t\u1eeb m\u1ea5y ch\u1ee5c m\u00e9t, m\u01b0\u1eddi m\u1ea5y m\u00e9t ph\u00e1t tri\u1ec3n \u0111\u1ebfn hi\u1ec7n nay l\u00e0 trong v\u00f2ng 1 m. Nghe n\u00f3i v\u1ec7 tinh vi\u1ec5n th\u00e1m c\u1ee7a M\u1ef9 \u0111\u00e3 c\u00f3 th\u1ec3 \u0111\u1ecdc \u0111\u01b0\u1ee3c \u0111\u1ea7u \u0111\u1ec1 t\u1edd b\u00e1o.<\/p>\n\n\n\n
Thi\u1ebft b\u1ecb c\u1ea3m nh\u1eadn xa t\u1eeb nh\u1eefng \u0111\u1ed9 cao kh\u00e1c nhau, ph\u1ea1m vi r\u1ed9ng l\u1edbn, t\u1ed1c \u0111\u1ed9 nhanh v\u00e0 d\u1ea3i t\u1ea7n \u0111a quang ph\u1ed5 \u0111\u00e3 c\u1ea3m nh\u1eadn v\u00e0 thu \u0111\u01b0\u1ee3c m\u1ed9t l\u01b0\u1ee3ng th\u00f4ng tin l\u1edbn. Thi\u1ebft b\u1ecb c\u1ea3m nh\u1eadn v\u0169 tr\u1ee5 c\u00f2n c\u00f3 th\u1ec3 thu th\u1eadp \u0111\u01b0\u1ee3c nh\u1eefng t\u00e0i li\u1ec7u mang t\u00ednh chu k\u1ef3 v\u00e0 \u0111\u00fang gi\u1edd, do \u0111\u00f3 k\u1ef9 thu\u1eadt c\u1ea3m nh\u1eadn v\u0169 tr\u1ee5 t\u1eeb xa trong x\u00e2y d\u1ef1ng, kinh t\u1ebf v\u00e0 m\u1ee5c \u0111\u00edch qu\u00e2n s\u1ef1 \u0111\u1ec1u \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng r\u1ed9ng r\u00e3i. V\u00ed d\u1ee5 \u1ee9ng d\u1ee5ng v\u00e0o quan s\u00e1t kh\u00ed t\u01b0\u1ee3ng (v\u1ec7 tinh kh\u00ed t\u01b0\u1ee3ng), kh\u1ea3o s\u00e1t t\u00e0i nguy\u00ean (v\u1ec7 tinh t\u00e0i nguy\u00ean), v\u1ebd b\u1ea3n \u0111\u1ed3 (v\u1ec7 tinh \u0111o \u0111\u1ea1c) v\u00e0 trinh s\u00e1t qu\u00e2n s\u1ef1 (v\u1ec7 tinh trinh s\u00e1t), v.v..<\/p>\n\n\n\n
T\u1eeb kho\u00e1: Vi\u1ec5n th\u00e1m; Thi\u1ebft b\u1ecb vi\u1ec5n th\u00e1m.<\/p>\n\n\n\n
<\/p>\n\n\n\n\n\n\n","protected":false},"excerpt":{"rendered":"
B\u1ea5t c\u1ee9 v\u1eadt th\u1ec3 n\u00e0o \u0111\u1ec1u c\u00f3 \u0111\u1eb7c t\u00ednh ph\u1ea3n x\u1ea1 s\u00f3ng \u0111i\u1ec7n t\u1eeb ho\u1eb7c b\u1ee9c x\u1ea1 kh\u00e1c nhau. K\u1ef9 thu\u1eadt v\u0169 tr\u1ee5 vi\u1ec5n th\u00e1m (c\u1ea3m nh\u1eadn t\u1eeb xa) t\u1ee9c l\u00e0 d\u00f9ng nh\u1eefng thi\u1ebft b\u1ecb vi\u1ec5n th\u00e1m \u0111\u1eb7t tr\u00ean thi\u1ebft b\u1ecb v\u0169 tr\u1ee5 \u0111\u1ec3 c\u1ea3m nh\u1eadn s\u00f3ng b\u1ee9c x\u1ea1 \u0111i\u1ec7n t\u1eeb c\u1ee7a c\u00e1c m\u1ee5c ti\u00eau […]<\/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":[15,7],"tags":[],"class_list":["post-7329","post","type-post","status-publish","format-standard","hentry","category-hoi-dap-khoa-hoc","category-vat-ly"],"_links":{"self":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/7329","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=7329"}],"version-history":[{"count":0,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/7329\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/media?parent=7329"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/categories?post=7329"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/tags?post=7329"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}