<\/span><\/h3>\nNh\u1eefng con s\u1ed1 tr\u00fang gi\u1ea3i 3 th\u01b0\u1eddng xu\u1ea5t hi\u1ec7n g\u1ea7n nhau ho\u1eb7c li\u00ean t\u1ee5c trong nh\u1eefng ng\u00e0y ti\u1ebfp theo. V\u1edbi \u0111\u1eb7c \u0111i\u1ec3m n\u00e0y, ng\u01b0\u1eddi ch\u01a1i c\u00f3 th\u1ec3 d\u1ef1a v\u00e0o \u0111\u1ec3 t\u1ea1o ra c\u00e1c d\u00e0n \u0111\u1ec1 ch\u00ednh x\u00e1c v\u00e0 c\u00f3 kh\u1ea3 n\u0103ng tr\u00fang cao h\u01a1n. M\u1ed9t ph\u01b0\u01a1ng ph\u00e1p ph\u1ed5 bi\u1ebfn l\u00e0 s\u1eed d\u1ee5ng c\u00e1c con s\u1ed1 tr\u00fang gi\u1ea3i 3 \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh c\u00e1c con s\u1ed1 s\u1ebd \u0111\u01b0\u1ee3c ch\u1ecdn cho d\u00e0n \u0111\u1ec1 c\u1ee7a ng\u00e0y ti\u1ebfp theo.\u00a0<\/span><\/p>\n<\/span>L\u1eadp d\u00e0n \u0111\u1ec1 16 s\u1ed1 theo gi\u1ea3i 5<\/b><\/span><\/h3>\nNg\u01b0\u1eddi ch\u01a1i c\u00f3 th\u1ec3 ch\u1ecdn t\u1eeb b\u1ed9 s\u1ed1 c\u1ee7a gi\u1ea3i 5, \u0111\u1ec3 l\u1eadp d\u00e0n \u0111\u1ec1 c\u00f3 kh\u1ea3 n\u0103ng tr\u00fang l\u1edbn \u1edf c\u00e1c k\u1ef3 quay ti\u1ebfp theo. Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y kh\u00f4ng ch\u1ec9 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng trong m\u1ed9t kho\u1ea3ng th\u1eddi gian ng\u1eafn m\u00e0 c\u00f2n c\u00f3 th\u1ec3 hi\u1ec7u qu\u1ea3 su\u1ed1t n\u0103m. C\u00e1c con s\u1ed1 n\u00e0y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 \u0111\u1eb7t c\u01b0\u1ee3c trong c\u00f9ng m\u1ed9t ng\u00e0y ho\u1eb7c \u0111\u01b0\u1ee3c nu\u00f4i \u0111\u1ec3 s\u1eed d\u1ee5ng trong c\u00e1c k\u1ef3 quay ti\u1ebfp theo.<\/span><\/p>\n