T\u00ecm hi\u1ec3u kh\u00e1i ni\u1ec7m, c\u00e1ch t\u00ednh T\u00e0i X\u1ec9u 1 tr\u00e1i l\u00e0 g\u00ec<\/span><\/span><\/b><\/h2>\nTr\u01b0\u1edbc h\u1ebft m\u1ecdi ng\u01b0\u1eddi c\u1ea7n n\u1eafm r\u00f5 kh\u00e1i ni\u1ec7m v\u1ec1 th\u1ec3 lo\u1ea1i bo T\u00e0i X\u1ec9u 1 b\u00e0n l\u00e0 g\u00ec. C\u1ee5 th\u1ec3:<\/span><\/span><\/span><\/p>\nKh\u00e1i ni\u1ec7m<\/span><\/span><\/b><\/h3>\n\u0110\u00e2y l\u00e0 m\u1ed9t lo\u1ea1i \u0111\u00e1nh gi\u00e1 b\u00f3ng \u0111\u00e1 m\u00e0 nh\u00e0 c\u00e1i \u0111\u01b0a ra t\u1ed5ng s\u1ed1 b\u00e0n th\u1eafng \u0111\u01b0\u1ee3c mong \u0111\u1ee3i cho tr\u1eadn \u0111\u1ea5u. Ng\u01b0\u1eddi d\u00f9ng s\u1ebd c\u00f3 hai l\u1ef1a ch\u1ecdn \u0111\u1eb7t nhi\u1ec1u: t\u00e0i (l\u1edbn h\u01a1n 1) ho\u1eb7c ph\u00ea (nh\u1ecf h\u01a1n 1). K\u00e8o n\u00e0y th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho c\u00e1c c\u1ea1nh vi\u1ec1n c\u1ea1nh ho\u1eb7c t\u1ef7 l\u1ec7 mong \u0111\u1ee3i \u00edt nh\u1ea5t.\u00a0<\/span><\/span><\/span><\/p>\n