{"id":1,"count":10,"description":"\r\n\r\nMi\u00eau t\u1ea3: D\u1ef1 \u0111o\u00e1n xsmb si\u00eau chu\u1ea9n l\u00e0 g\u00ec? N\u1ebfu nh\u01b0 c\u00e1c b\u1ea1n \u0111ang mu\u1ed1n t\u00ecm hi\u1ec3u th\u00eam v\u1ec1 c\u00e1c chi\u1ebfn thu\u1eadt d\u1ef1 \u0111o\u00e1n x\u1ed5 s\u1ed1 mi\u1ec1n b\u1eafc th\u00ec \u0111\u1eebng b\u1ecf l\u1ee1 c\u00e1c th\u00f4ng tin c\u00f3 trong b\u00e0i vi\u1ebft sau \u0111\u00e2y:\r\n

\u00bb<\/span> soi c\u1ea7u l\u00f4 \u0111\u1ec1 si\u00eau chu\u1ea9n<\/strong><\/a><\/span> \u00ab<\/span><\/p>\r\n\r\n\r\n\r\n\r\nB\u00e0i vi\u1ebft:\r\n\r\n\r\n\r\n\r\n

Chi\u1ebfn thu\u1eadt soi c\u1ea7u x\u1ed5 s\u1ed1 l\u00e0 g\u00ec? D\u1ef1 \u0111o\u00e1n xsmb si\u00eau chu\u1ea9n<\/strong><\/h2>\r\n\r\n\r\n\r\n\r\nSoi c\u1ea7u k\u1ebft qu\u1ea3 x\u1ed5 s\u1ed1 ch\u1eafc h\u1eb3n kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ed9t kh\u00e1i ni\u1ec7m xa l\u1ea1 \u0111\u1ed1i v\u1edbi c\u00e1c c\u01b0\u1ee3c th\u1ee7 l\u00e2u n\u0103m nh\u01b0ng \u0111\u1ed1i v\u1edbi m\u1ed9t v\u00e0i ng\u01b0\u1eddi ch\u01a1i m\u1edbi tham gia v\u1ec1 l\u0129nh v\u1ef1c n\u00e0y th\u00ec v\u1eabn c\u00f2n nhi\u1ec1u th\u1eafc m\u1eafc. \u0110\u00e2y l\u00e0 m\u1ed9t trong c\u00e1c chi\u1ebfn thu\u1eadt d\u1ef1 \u0111o\u00e1n k\u1ebft qu\u1ea3 x\u1ed5 s\u1ed1 trong c\u00e1c k\u1ef3 quay s\u1eafp t\u1edbi. D\u1ef1a v\u00e0o nh\u1eefng k\u1ebft qu\u1ea3 n\u00e0y, ng\u01b0\u1eddi ch\u01a1i c\u00f3 th\u1ec3 l\u1ef1a ch\u1ecdn \u0111\u01b0\u1ee3c cho m\u00ecnh c\u00e1c s\u1ed1 may m\u1eafn \u0111\u1ec3 ti\u1ebfn h\u00e0nh v\u00e0o ti\u1ec1n. V\u1eady h\u00e3y c\u00f9ng ch\u00fang t\u00f4i tham kh\u1ea3o ph\u01b0\u01a1ng ph\u00e1p d\u1ef1 \u0111o\u00e1n xsmb si\u00eau chu\u1ea9n<\/strong>.\r\n\r\n\r\n\r\n\r\n

Kh\u00e1i ni\u1ec7m soi c\u1ea7u x\u1ed5 s\u1ed1 l\u00e0 g\u00ec?<\/strong><\/h2>\r\n\r\n\r\n\r\n\r\nTr\u01b0\u1edbc khi c\u00f9ng ch\u00fang t\u00f4i t\u00ecm hi\u1ec3u v\u1ec1 c\u00e1c ph\u01b0\u01a1ng ph\u00e1p d\u1ef1 \u0111o\u00e1n xsmb si\u00eau chu\u1ea9n<\/strong><\/a><\/span> th\u00ec h\u00e3y c\u00f9ng \u0111\u1ebfn v\u1edbi m\u1ed9t v\u00e0i th\u00f4ng tin c\u01a1 b\u1ea3n v\u1ec1 h\u00ecnh th\u1ee9c gi\u1ea3i tr\u00ed \u0111\u1eb7c bi\u1ec7t n\u00e0y.\r\n\r\n\r\n\r\n\r\n
\"\u0110\u00f4i<\/figure>\r\n\r\n\r\n\r\n\r\n\u0110\u00f4i n\u00e9t c\u01a1 b\u1ea3n v\u1ec1 h\u00ecnh th\u1ee9c soi c\u1ea7u x\u1ed5 s\u1ed1\u00a0<\/em>\r\n\r\n\r\n\r\n\r\n\r\nTh\u1ef1c ch\u1ea5t, soi c\u1ea7u x\u1ed5 s\u1ed1 l\u00e0 m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p t\u1ed5ng h\u1ee3p c\u00e1c chi\u1ebfn thu\u1eadt sao cho c\u00f3 th\u1ec3 d\u1ef1 \u0111o\u00e1n k\u1ebft qu\u1ea3 ch\u00ednh x\u00e1c nh\u1ea5t c\u1ee7a m\u1ed9t k\u1ef3 quay th\u01b0\u1edfng. V\u1edbi chi\u1ebfn thu\u1eadt n\u00e0y, ng\u01b0\u1eddi ch\u01a1i c\u00f3 th\u1ec3 \u00e1p d\u1ee5ng v\u1edbi b\u1ea5t c\u1ee9 ph\u01b0\u01a1ng ph\u00e1p n\u00e0o ph\u00f9 h\u1ee3p v\u1edbi b\u1ea3n th\u00e2n m\u00ecnh nh\u1ea5t, t\u1eeb \u0111\u00f3 c\u00f3 th\u1ec3 l\u1ef1a ch\u1ecdn ra nh\u1eefng s\u1ed1 l\u00f4 \u0111\u1ec1 c\u00f3 x\u00e1c su\u1ea5t tr\u00fang l\u00e0 cao nh\u1ea5t.\r\n\r\n\r\n\r\n\r\n\r\nTh\u00f4ng th\u01b0\u1eddng, nh\u1eefng ng\u01b0\u1eddi ch\u01a1i tham gia s\u1ebd tham gia d\u1ef1 \u0111o\u00e1n k\u1ebft qu\u1ea3 x\u1ed5 s\u1ed1 d\u1ef1a v\u00e0o d\u1eef li\u1ec7u \u0111\u00e3 t\u1ed5ng h\u1ee3p \u0111\u01b0\u1ee3c t\u1ea1i c\u00e1c k\u1ef3 quay th\u01b0\u1edfng tr\u01b0\u1edbc \u0111\u00f3. B\u1eb1ng c\u00e1ch d\u1ef1a v\u00e0o nh\u1eefng v\u1ecb tr\u00ed \u0111ang \u0103n th\u00f4ng th\u00ec c\u00e1c b\u1ea1n c\u00f3 th\u1ec3 ti\u1ebfn h\u00e0nh gh\u00e9p ch\u00fang l\u1ea1i v\u1edbi nhau sao cho c\u00f3 th\u1ec3 t\u1ea1o ra \u0111\u01b0\u1ee3c b\u1ea1ch th\u1ee7 l\u00f4, song th\u1ee7 l\u00f4,...\r\n\r\n\r\n\r\n\r\n\r\nV\u1edbi d\u1ef1 \u0111o\u00e1n xsmb si\u00eau chu\u1ea9n<\/strong>, c\u00e1c b\u1ea1n s\u1ebd d\u1ef1a v\u00e0o nh\u1eefng quy lu\u1eadt \u0111\u1eb7c bi\u1ec7t c\u1ee7a nh\u1eefng l\u1ea7n quay th\u01b0\u1edfng tr\u01b0\u1edbc \u0111\u00f3 sao cho c\u00f3 th\u1ec3 d\u1ef1 \u0111o\u00e1n k\u1ebft qu\u1ea3 cho c\u00e1c l\u1ea7n ch\u01a1i ti\u1ebfp theo. B\u00ean c\u1ea1nh \u0111\u00f3, nh\u1eefng ng\u01b0\u1eddi tham gia kh\u00f4ng ch\u1ec9 c\u00f3 th\u1ec3 th\u1ed1ng k\u00ea d\u1ef1a v\u00e0o k\u1ebft qu\u1ea3 x\u1ed5 s\u1ed1 c\u1ee7a nh\u1eefng k\u1ef3 quay tr\u01b0\u1edbc m\u00e0 c\u00f2n d\u1ef1a v\u00e0o k\u1ebft qu\u1ea3 c\u1ee7a nhi\u1ec1u ng\u00e0y li\u00ean ti\u1ebfp. Khi ng\u01b0\u1eddi ch\u01a1i \u0111\u00e3 t\u00ecm \u0111\u01b0\u1ee3c cho m\u00ecnh m\u1ed9t quy lu\u1eadt \u0111\u1eb7c bi\u1ec7t c\u1ee7a chu k\u1ef3 l\u1eb7p ch\u00ednh l\u00e0 h\u00ecnh th\u1ee9c \u201csoi c\u1ea7u\u201d.\r\n\r\n\r\n\r\n\r\n\r\nTr\u00ean th\u1ef1c t\u1ebf, c\u00e1c chi\u1ebfn thu\u1eadt soi c\u1ea7u x\u1ed5 n\u00e0y s\u1ebd ch\u1ec9 gi\u00fap cho ng\u01b0\u1eddi ch\u01a1i c\u00f3 th\u1ec3 t\u0103ng x\u00e1c su\u1ea5t chi\u1ebfn th\u1eafng trong c\u00e1c k\u1ef3 quay th\u01b0\u1edfng, tuy nhi\u00ean \u0111\u1ec3 \u00e1p d\u1ee5ng c\u00e1c chi\u1ebfn thu\u1eadt soi c\u1ea7u n\u00e0y sao cho \u0111\u1ea1t hi\u1ec7u qu\u1ea3 cao, ng\u01b0\u1eddi ch\u01a1i c\u0169ng c\u1ea7n ph\u1ea3i t\u00ecm hi\u1ec3u v\u00e0 n\u1eafm \u0111\u01b0\u1ee3c m\u1ed9t v\u00e0i c\u00e1c \u0111\u1eb7c \u0111i\u1ec3m c\u01a1 b\u1ea3n.\r\n\r\n\r\n\r\n\r\n
\"T\u00ecm<\/figure>\r\n\r\n\r\n\r\n\r\nT\u00ecm ra nh\u1eefng quy lu\u1eadt \u0111\u1eb7c bi\u1ec7t d\u1ef1a v\u00e0o ph\u01b0\u01a1ng ph\u00e1p soi c\u1ea7u x\u1ed5 s\u1ed1\u00a0<\/em>\r\n

\u00bb<\/span> ch\u1ed1t s\u1ed1 \u0111\u1ec1 mi\u1ec1n b\u1eafc h\u00f4m nay<\/strong><\/a><\/span> \u00ab<\/span><\/p>\r\n\r\n\r\n\r\n

C\u00f3 nh\u1eefng ph\u01b0\u01a1ng ph\u00e1p d\u1ef1 \u0111o\u00e1n xsmb si\u00eau chu\u1ea9n n\u00e0o?<\/strong><\/h2>\r\n\r\n\r\n\r\n\r\nKhi tham gia soi c\u1ea7u x\u1ed5 s\u1ed1, ng\u01b0\u1eddi ch\u01a1i c\u1ea7n ph\u1ea3i n\u1eafm \u0111\u01b0\u1ee3c v\u1ec1 c\u1ea3 2 kh\u00e1i ni\u1ec7m v\u1ec1 soi c\u1ea7u l\u00f4 v\u00e0 soi c\u1ea7u \u0111\u1ec1. M\u1eb7c d\u00f9 2 ph\u01b0\u01a1ng ph\u00e1p n\u00e0y c\u00f3 v\u1ebb t\u01b0\u01a1ng t\u1ef1 nhau nh\u01b0ng th\u1ef1c ch\u1ea5t \u0111\u00e2y l\u1ea1i l\u00e0 2 kh\u00e1i ni\u1ec7m kh\u00e1c nhau ho\u00e0n to\u00e0n, c\u1ee5 th\u1ec3 nh\u01b0 sau:\r\n\r\n\r\n\r\n\r\n
\"Gi\u1edbi<\/figure>\r\n\r\n\r\n\r\n\r\nGi\u1edbi thi\u1ec7u t\u1edbi b\u1ea1n 2 ph\u01b0\u01a1ng ph\u00e1p<\/em> d\u1ef1 \u0111o\u00e1n xsmb si\u00eau chu\u1ea9n\u00a0<\/em><\/strong>\r\n\r\n\r\n\r\n\r\n

Chi\u1ebfn thu\u1eadt d\u1ef1 \u0111o\u00e1n xsmb b\u1eb1ng c\u00e1ch soi c\u1ea7u \u0111\u1ec1<\/em><\/strong><\/h3>\r\n\r\n\r\n\r\n\r\nV\u1edbi chi\u1ebfn thu\u1eadt soi c\u1ea7u \u0111\u1ec1, \u0111\u00e2y ch\u00ednh l\u00e0 m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng \u0111\u1ec3 t\u00ednh \u0111\u01b0\u1ee3c 2 con s\u1ed1 cu\u1ed1i c\u00f9ng c\u00f3 trong m\u1ed7i gi\u1ea3i \u0111\u1eb7c bi\u1ec7t. B\u1edfi x\u00e1c su\u1ea5t m\u00e0 ng\u01b0\u1eddi ch\u01a1i c\u00f3 th\u1ec3 \u0111o\u00e1n tr\u00fang gi\u1ea3i \u0111\u1ed9c \u0111\u1eafc l\u00e0 v\u00f4 c\u00f9ng hi\u1ebfm n\u00ean vi\u1ec7c c\u00e1c b\u00e1n d\u1ef1 \u0111o\u00e1n 2 s\u1ed1 \u0111\u1ec1 cu\u1ed1i c\u00f9ng s\u1ebd c\u00f3 x\u00e1c su\u1ea5t l\u00e0 cao h\u01a1n 1%.\r\n\r\n\r\n\r\n\r\n\r\nHi\u1ec7n nay, t\u1ea1i m\u1ed9t s\u1ed1 c\u01a1 s\u1edf nh\u00e0 c\u00e1i tr\u1ef1c tuy\u1ebfn c\u0169ng \u0111\u00e3 cho ph\u00e9p nh\u1eefng ng\u01b0\u1eddi tham gia \u0111\u01b0\u1ee3c ti\u1ebfn h\u00e0ng \u0111\u00e1nh \u0111\u1ec1 v\u1edbi nhi\u1ec1u con s\u1ed1 h\u01a1n, ch\u00ednh v\u00ec th\u1ebf t\u1ef7 l\u1ec7 chi\u1ebfn th\u1eafng c\u0169ng s\u1ebd cao h\u01a1n.\r\n\r\n\r\n\r\n\r\n\r\nB\u00ean c\u1ea1nh c\u00e1c ph\u01b0\u01a1ng ph\u00e1p l\u1ef1a ch\u1ecdn c\u00e1c c\u1ea7u \u0111\u1ec1 b\u1ea1ch th\u1ee7 m\u00e0 c\u00e1c b\u1ea1n \u0111\u00e3 n\u1eafm \u0111\u01b0\u1ee3c th\u00ec s\u1ebd c\u00f2n c\u00f3 th\u00eam c\u00e1c chi\u1ebfn thu\u1eadt t\u1ea1o d\u00e0n \u0111\u1ec1 t\u1eeb c\u1ea7u t\u1ed5ng, ch\u1ea1m \u0111\u1ec1 hay c\u00e1c \u0111\u1ec1 gan,... \u0110i\u1ec1u n\u00e0y c\u0169ng \u0111\u1ed3ng ngh\u0129a r\u1eb1ng c\u00f3 bao nhi\u00eau con s\u1ed1 t\u1ea1i b\u1ea3ng k\u1ebft qu\u1ea3 x\u1ed5 s\u1ed1 th\u00ec s\u1ebd t\u01b0\u01a1ng \u1ee9ng v\u1edbi t\u1eebng \u1ea5y c\u00e1c v\u1ecb tr\u00ed \u0111\u1ec3 ng\u01b0\u1eddi ch\u01a1i c\u00f3 th\u1ec3 ti\u1ebfn h\u00e0nh soi c\u1ea7u.\r\n\r\n\r\n\r\n\r\n\r\nL\u01b0u \u00fd r\u1eb1ng, t\u00f9y v\u00e0o nhu c\u1ea7u c\u1ee7a t\u1eebng ng\u01b0\u1eddi tham gia m\u00e0 c\u00e1c b\u1ea1n s\u1ebd l\u1ef1a ch\u1ecdn v\u1edbi bao nhi\u00eau c\u00e1c lo\u1ea1i c\u1ea7u kh\u00e1c nhau. Gi\u1ea3 s\u1eed nh\u01b0, n\u1ebfu nh\u01b0 c\u00e1c b\u1ea1n \u0111\u00e1nh b\u1ea1ch th\u1ee7 th\u00ec l\u00fac n\u00e0y c\u00e1c b\u1ea1n s\u1ebd ch\u1ec9 ch\u1ecdn 1 v\u1ecb tr\u00ed m\u00e0 m\u00ecnh \u01b0ng \u00fd nh\u1ea5t. Ngo\u00e0i ra, n\u1ebfu nh\u01b0 c\u00e1c b\u1ea1n mu\u1ed1n k\u1ebft h\u1ee3p gi\u1eefa nhi\u1ec1u c\u00e1c lo\u1ea1i c\u1ea7u kh\u00e1c nhau th\u00ec l\u00fac n\u00e0y ng\u01b0\u1eddi ch\u01a1i c\u0169ng c\u00f3 th\u1ec3 t\u1ea1o d\u00e0n \u0111\u1ec1 t\u1eeb 10 cho t\u1edbi 90 s\u1ed1.\r\n\r\n\r\n\r\n\r\n\r\nM\u1ed9t s\u1ed1 chi\u1ebfn thu\u1eadt d\u1ef1 \u0111o\u00e1n xsmb si\u00eau chu\u1ea9n<\/strong> khi soi c\u1ea7u \u0111\u1ec1 m\u00e0 ng\u01b0\u1eddi ch\u01a1i c\u00f3 th\u1ec3 l\u1ef1a ch\u1ecdn v\u00e0 tham kh\u1ea3o nh\u01b0 sau:\r\n\r\n\r\n\r\n\r\n