{"id":43767,"date":"2026-10-21T14:34:43","date_gmt":"2026-10-21T07:34:43","guid":{"rendered":"https:\/\/www.coolmate.me\/blog\/?p=43767"},"modified":"2026-10-21T14:56:33","modified_gmt":"2026-10-21T07:56:33","slug":"cach-choi-bi-a","status":"publish","type":"post","link":"https:\/\/www.coolmate.me\/blog\/cach-choi-bi-a","title":{"rendered":"C\u00e1ch ch\u01a1i bi a: h\u01b0\u1edbng d\u1eabn t\u1eeb c\u01a1 b\u1ea3n cho ng\u01b0\u1eddi m\u1edbi"},"content":{"rendered":"

C\u00e1ch ch\u01a1i bi a<\/a> kh\u00f4ng kh\u00f3 n\u1ebfu b\u1ea1n n\u1eafm \u0111\u00fang th\u1ee9 t\u1ef1 b\u1ed1n b\u01b0\u1edbc: x\u1ebfp bi, c\u1ea7m g\u1eady, ng\u1eafm v\u00e0 \u0111\u00e1nh. B\u00e0i vi\u1ebft h\u01b0\u1edbng d\u1eabn t\u1eebng b\u01b0\u1edbc cho ng\u01b0\u1eddi m\u1edbi, t\u1eeb c\u00e1ch x\u1ebfp bi a tr\u00ean b\u00e0n \u0111\u1ebfn c\u00e1ch \u0111\u00e1nh bi a chu\u1ea9n, k\u00e8m c\u00e1ch c\u00e2n b\u0103ng bi a v\u00e0 nh\u1eefng l\u1ed7i hay g\u1eb7p. N\u1ed9i dung \u00e1p d\u1ee5ng cho bi a l\u1ed7 (pool) v\u00e0 c\u00f3 ghi ch\u00fa ri\u00eang cho bi a ph\u0103ng (carom) khi c\u00f3 kh\u00e1c bi\u1ec7t.<\/span><\/p>\n

\n\n \n \n
\n
\n
\n \""Ho\u00e0ng\n \n \n <\/div>\n\n
\n

\n "Ho\u00e0ng Sao x Coolmate" M\u0169 L\u01b0\u1ee1i Trai th\u00eau The Martian<\/a>\n <\/p>\n\n

\n 229.000\u0111<\/span> <\/div>\n \n
\n
\n \n M\u00e0u s\u1eafc:\n <\/span>\n \n <\/span>\n
\n \n \n <\/span>\n <\/div>\n <\/div>\n
\n \n K\u00edch th\u01b0\u1edbc:\n \n <\/span>\n
\n \n \n Freesize <\/span>\n <\/div>\n <\/div>\n <\/div>\n \n\n
\n \n Mua ngay <\/a>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n \n \n
\n
\n
\n \""Ho\u00e0ng\n \n \n <\/div>\n\n
\n

\n "Ho\u00e0ng Sao x Coolmate" \u00c1o jersey nam c\u1ed5 tr\u1ee5 The Martian<\/a>\n <\/p>\n\n

\n 399.000\u0111<\/span> <\/div>\n \n
\n
\n \n M\u00e0u s\u1eafc:\n <\/span>\n \n <\/span>\n
\n \n \n <\/span>\n <\/div>\n <\/div>\n
\n \n K\u00edch th\u01b0\u1edbc:\n \n <\/span>\n
\n \n \n S <\/span>\n \n \n M <\/span>\n \n \n L <\/span>\n \n \n XL <\/span>\n \n \n 2XL <\/span>\n \n \n 3XL <\/span>\n <\/div>\n <\/div>\n <\/div>\n \n\n
\n \n Mua ngay <\/a>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n\n\n

C\u00e1ch x\u1ebfp bi a \u0111\u00fang lu\u1eadt m\u1edbi nh\u1ea5t<\/b><\/h2>\n
\"C\u00e1ch
C\u00e1ch x\u1ebfp bi a \u0111\u00fang lu\u1eadt m\u1edbi nh\u1ea5t<\/figcaption><\/figure>\n

X\u1ebfp bi \u0111\u00fang l\u00e0 b\u01b0\u1edbc \u0111\u1ea7u ti\u00ean c\u1ee7a c\u00e1ch ch\u01a1i bi a, v\u00ec c\u00e1ch x\u1ebfp quy\u1ebft \u0111\u1ecbnh bi n\u00e0o t\u1ea3n ra khi b\u1ea1n ph\u00e1 bi. D\u00f9ng tam gi\u00e1c (khung x\u1ebfp bi) \u0111\u1ec3 c\u00e1c bi ch\u1ea1m s\u00e1t nhau, kh\u00f4ng c\u00f3 khe h\u1edf.<\/span><\/p>\n

Bi a l\u1ed7 8 bi:<\/b><\/p>\n

    \n
  1. \u0110\u1eb7t \u0111\u1ec9nh tam gi\u00e1c t\u1ea1i \u0111\u1ed1m cu\u1ed1i b\u00e0n, bi \u0111\u1ea7u h\u00e0ng n\u1eb1m \u0111\u00fang tr\u00ean \u0111\u1ed1m n\u00e0y.<\/span><\/li>\n
  2. X\u1ebfp 15 bi th\u00e0nh 5 h\u00e0ng, bi 8 (m\u00e0u \u0111en) n\u1eb1m gi\u1eefa h\u00e0ng th\u1ee9 ba.<\/span><\/li>\n
  3. Hai bi \u1edf hai g\u00f3c \u0111\u00e1y tam gi\u00e1c ph\u1ea3i kh\u00e1c lo\u1ea1i: m\u1ed9t bi tr\u01a1n (1-7), m\u1ed9t bi s\u1ecdc (9-15). C\u00e1c bi c\u00f2n l\u1ea1i x\u1ebfp ng\u1eabu nhi\u00ean.<\/span><\/li>\n
  4. Bi c\u00e1i \u0111\u1eb7t sau \u0111\u01b0\u1eddng \u0111\u1ea7u b\u00e0n \u0111\u1ec3 ph\u00e1 bi.<\/span><\/li>\n<\/ol>\n

    Bi a l\u1ed7 9 bi:<\/b><\/p>\n

      \n
    1. X\u1ebfp 9 bi th\u00e0nh h\u00ecnh thoi b\u1eb1ng khung x\u1ebfp bi.<\/span><\/li>\n
    2. Bi 1 \u1edf \u0111\u1ec9nh, n\u1eb1m tr\u00ean \u0111\u1ed1m cu\u1ed1i b\u00e0n. Bi 9 \u1edf ch\u00ednh gi\u1eefa h\u00ecnh thoi.<\/span><\/li>\n
    3. C\u00e1c bi 2-8 x\u1ebfp ng\u1eabu nhi\u00ean \u1edf v\u1ecb tr\u00ed c\u00f2n l\u1ea1i.<\/span><\/li>\n<\/ol>\n

      Bi a ph\u0103ng (carom):<\/b> ch\u1ec9 c\u00f3 ba bi g\u1ed3m hai bi c\u00e1i v\u00e0 m\u1ed9t bi \u0111\u1ecf. Bi \u0111\u1ecf \u0111\u1eb7t \u1edf \u0111\u1ed1m cu\u1ed1i b\u00e0n, hai bi c\u00e1i \u0111\u1eb7t \u1edf ph\u00eda \u0111\u1ea7u b\u00e0n. V\u1ecb tr\u00ed ch\u00ednh x\u00e1c c\u1ee7a bi c\u00e1i thay \u0111\u1ed5i theo th\u1ec3 th\u1ee9c (libre, 3 b\u0103ng) v\u00e0 lu\u1eadt gi\u1ea3i \u0111\u1ea5u, n\u00ean b\u1ea1n c\u1ea7n xem lu\u1eadt \u0111ang \u00e1p d\u1ee5ng tr\u01b0\u1edbc khi ch\u01a1i.<\/span><\/p>\n

      L\u01b0u \u00fd:<\/b> m\u1eb7t b\u00e0n ph\u1ea3i s\u1ea1ch v\u00e0 ph\u1eb3ng. Ki\u1ec3m tra bi c\u00f3 b\u1ecb tr\u1ea7y ho\u1eb7c m\u00f2n kh\u00f4ng, v\u00ec bi h\u1ecfng l\u00e0m l\u1ec7ch h\u01b0\u1edbng ch\u1ea1y.<\/span><\/p>\n

      C\u00e1ch c\u1ea7m g\u1eady bi a: tay c\u1ea7m g\u1eady v\u00e0 tay l\u00e0m c\u1ea7u<\/b><\/h2>\n
      \"C\u00e1ch
      C\u00e1ch c\u1ea7m g\u1eady bi a: tay c\u1ea7m g\u1eady v\u00e0 tay l\u00e0m c\u1ea7u<\/figcaption><\/figure>\n

      C\u00e1ch c\u1ea7m g\u1eady bi a g\u1ed3m hai ph\u1ea7n: tay sau c\u1ea7m g\u1eady \u0111\u1ec3 \u0111\u01b0a g\u1eady ra tr\u01b0\u1edbc, tay tr\u01b0\u1edbc l\u00e0m c\u1ea7u \u0111\u1ec3 \u0111\u1ee1 g\u1eady. Hai tay l\u00e0m \u0111\u00fang th\u00ec g\u1eady m\u1edbi \u0111i th\u1eb3ng v\u00e0o bi c\u00e1i.<\/span><\/p>\n

      Tay c\u1ea7m g\u1eady (tay sau)<\/b><\/h3>\n