{"id":3226,"date":"2022-05-06T09:11:00","date_gmt":"2022-05-06T09:11:00","guid":{"rendered":"http:\/\/kevinbk.com\/\/?p=3226"},"modified":"2023-09-28T09:54:17","modified_gmt":"2023-09-28T09:54:17","slug":"cta-chamadas-e-commerce","status":"publish","type":"post","link":"https:\/\/kevinbk.com\/vi\/cuoc-goi-thuong-mai-dien-tu\/","title":{"rendered":"CTA: T\u00ecm hi\u1ec3u c\u00e1ch t\u1ea1o l\u1eddi k\u00eau g\u1ecdi h\u00e0nh \u0111\u1ed9ng trong th\u01b0\u01a1ng m\u1ea1i \u0111i\u1ec7n t\u1eed c\u1ee7a b\u1ea1n"},"content":{"rendered":"
vi\u1ec7c s\u1eed d\u1ee5ng CTA<\/strong> trong chi\u1ebfn l\u01b0\u1ee3c ti\u1ebfp th\u1ecb c\u1ee7a b\u1ea1n c\u00f3 th\u1ec3 r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 t\u0103ng ch\u1ea5t l\u01b0\u1ee3ng giao ti\u1ebfp \u0111\u1ec3 b\u00e1n h\u00e0ng h\u1ec7 th\u1ed1ng qu\u1ea3n l\u00fd kinh doanh<\/strong><\/a>, \u0111\u1eb7c bi\u1ec7t l\u00e0 trong m\u1ed9t m\u00f4i tr\u01b0\u1eddng ng\u00e0y c\u00e0ng c\u1ea1nh tranh nh\u01b0 th\u1ecb tr\u01b0\u1eddng k\u1ef9 thu\u1eadt s\u1ed1.<\/p>\n\n\n\n Th\u1ebf gi\u1edbi \u0111\u00e3 v\u00e0 \u0111ang tr\u1ea3i qua m\u1ed9t qu\u00e1 tr\u00ecnh \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 chuy\u1ec3n \u0111\u1ed5i k\u1ef9 thu\u1eadt s\u1ed1, trong \u0111\u00f3 h\u00e0ng lo\u1ea1t t\u00e0i nguy\u00ean c\u00f4ng ngh\u1ec7 tr\u1edf n\u00ean ph\u1ed5 bi\u1ebfn h\u01a1n v\u00e0 do \u0111\u00f3 tr\u1edf th\u00e0nh m\u1ed9t ph\u1ea7n c\u1ee7a cu\u1ed9c s\u1ed1ng h\u00e0ng ng\u00e0y c\u1ee7a con ng\u01b0\u1eddi.<\/p>\n\n\n\n V\u1edbi suy ngh\u0129 \u0111\u00f3, th\u1ecb tr\u01b0\u1eddng b\u1eaft \u0111\u1ea7u th\u00edch \u1ee9ng v\u00e0 chuy\u1ec3n sang m\u00f4i tr\u01b0\u1eddng k\u1ef9 thu\u1eadt s\u1ed1, n\u01a1i nhi\u1ec1u c\u01a1 h\u1ed9i m\u1edbi b\u1eaft \u0111\u1ea7u xu\u1ea5t hi\u1ec7n. Tuy nhi\u00ean, m\u1ed9t s\u1ed1 thay \u0111\u1ed5i \u0111\u00e3 \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n \u0111\u1ed1i v\u1edbi c\u00e1ch m\u1ecdi ng\u01b0\u1eddi kinh doanh.<\/p>\n\n\n\n \u1ede th\u1eddi \u0111i\u1ec3m \u0111\u1ea7u ti\u00ean, qu\u00e1 tr\u00ecnh s\u1ed1 h\u00f3a c\u00e1c c\u00f4ng ty \u0111\u00e3 nh\u01b0\u1eddng ch\u1ed7 cho nhi\u1ec1u doanh nh\u00e2n m\u1edbi, nh\u1eefng ng\u01b0\u1eddi th\u01b0\u1eddng kh\u00f4ng c\u00f3 v\u1ed1n ho\u1eb7c ki\u1ebfn th\u1ee9c c\u1ea7n thi\u1ebft \u0111\u1ec3 b\u1eaft \u0111\u1ea7u ho\u1ea1t \u0111\u1ed9ng c\u1ee7a h\u1ecd.<\/p>\n\n\n\n Do \u0111\u00f3, th\u1ecb tr\u01b0\u1eddng n\u00f3ng l\u00ean nhanh ch\u00f3ng, l\u00e0m t\u0103ng s\u1ed1 l\u01b0\u1ee3ng \u0111\u1ed1i th\u1ee7 c\u1ea1nh tranh trong c\u00f9ng m\u1ed9t th\u1ecb tr\u01b0\u1eddng ng\u00e1ch. Do \u0111\u00f3, h\u1ea7u h\u1ebft c\u00e1c c\u00f4ng ty nh\u00e3n d\u00e1n in<\/strong><\/a> b\u1eaft \u0111\u1ea7u ngh\u0129 c\u00e1ch \u0111\u1ec3 tr\u1edf n\u00ean n\u1ed5i b\u1eadt.<\/p>\n\n\n\n \u0110\u00e2y l\u00e0 n\u01a1i xu\u1ea5t hi\u1ec7n h\u00ecnh \u1ea3nh c\u1ee7a CTA, m\u1ed9t t\u1eeb vi\u1ebft t\u1eaft c\u1ee7a k\u00eau g\u1ecdi h\u00e0nh \u0111\u1ed9ng<\/em>ho\u1eb7c, b\u1eb1ng ti\u1ebfng B\u1ed3 \u0110\u00e0o Nha, g\u1ecdi h\u00e0nh \u0111\u1ed9ng. Lo\u1ea1i c\u00f4ng c\u1ee5 n\u00e0y d\u1eabn kh\u00e1ch truy c\u1eadp v\u00e0o trang web c\u1ee7a b\u1ea1n th\u1ef1c hi\u1ec7n h\u00e0nh \u0111\u1ed9ng c\u1ea7n thi\u1ebft \u0111\u1ec3 b\u1ea1n \u0111\u1ea1t \u0111\u01b0\u1ee3c chuy\u1ec3n \u0111\u1ed5i th\u00e0nh doanh s\u1ed1 b\u00e1n h\u00e0ng.<\/p>\n\n\n\n C\u00f3 m\u1ed9t s\u1ed1 c\u00e1ch \u0111\u1ec3 th\u1ef1c hi\u1ec7n lo\u1ea1i h\u00e0nh \u0111\u1ed9ng n\u00e0y, ch\u1eb3ng h\u1ea1n nh\u01b0:<\/p>\n\n\n\n B\u1ea5t k\u1ec3 m\u00f4 h\u00ecnh b\u1ea1n ch\u1ecdn l\u00e0 g\u00ec, c\u01a1 s\u1edf cho m\u1ed9t CTA l\u00e0 tr\u00ecnh b\u00e0y n\u1ed9i dung th\u1ec3 hi\u1ec7n \u00fd mu\u1ed1n c\u1ee7a b\u1ea1n m\u1ed9t c\u00e1ch tr\u1ef1c ti\u1ebfp v\u00e0 kh\u00e1ch quan, th\u01b0\u1eddng \u0111i k\u00e8m v\u1edbi \u0111\u1ed9ng t\u1eeb m\u1ec7nh l\u1ec7nh \u0111\u1ec3 ng\u01b0\u1eddi ti\u00eau d\u00f9ng ch\u1ea5p nh\u1eadn y\u00eau c\u1ea7u.<\/p>\n\n\n\n CTA c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho nhi\u1ec1u m\u1ee5c \u0111\u00edch, t\u1eeb t\u0103ng l\u01b0u l\u01b0\u1ee3ng truy c\u1eadp v\u00e0o c\u00e1c k\u00eanh k\u1ef9 thu\u1eadt s\u1ed1 c\u1ee7a b\u1ea1n, \u0111\u1ec3 m\u1ecdi ng\u01b0\u1eddi c\u00f3 th\u1ec3 theo d\u00f5i nh\u1eefng g\u00ec b\u1ea1n \u0111ang \u0111\u0103ng, \u0111\u1ebfn thu th\u1eadp d\u1eef li\u1ec7u ng\u01b0\u1eddi d\u00f9ng \u0111ang t\u00ecm ki\u1ebfm c\u1ea3m bi\u1ebfn an ninh<\/strong><\/a>.<\/p>\n\n\n\n Khi b\u1ea1n giao d\u1ecbch tr\u1ef1c tuy\u1ebfn, b\u1ea1n ph\u1ea3i nh\u1edb r\u1eb1ng h\u1ed3 s\u01a1 c\u1ee7a kh\u00e1ch h\u00e0ng \u0111\u00e3 thay \u0111\u1ed5i r\u1ea5t nhi\u1ec1u. Nh\u1eefng ng\u01b0\u1eddi n\u00e0y ng\u00e0y c\u00e0ng tr\u1edf n\u00ean kh\u1eaft khe h\u01a1n, v\u00ec v\u1eady b\u1ea1n c\u1ea7n t\u1ea1o ra tr\u1ea3i nghi\u1ec7m v\u01b0\u1ee3t qu\u00e1 mong \u0111\u1ee3i c\u1ee7a h\u1ecd.<\/p>\n\n\n\n \u0110\u1ec3 c\u00f3 th\u1ec3 \u0111\u1ed1i ph\u00f3 v\u1edbi lo\u1ea1i h\u00ecnh giao ti\u1ebfp n\u00e0y, h\u1ea7u h\u1ebft c\u00e1c c\u00f4ng ty \u0111\u00e3 \u0111\u1ea7u t\u01b0 v\u00e0o vi\u1ec7c s\u1ea3n xu\u1ea5t n\u1ed9i dung nh\u01b0 m\u1ed9t c\u00f4ng c\u1ee5 \u0111\u1ec3 \u0111\u1ed1i tho\u1ea1i v\u1edbi ng\u01b0\u1eddi ti\u00eau d\u00f9ng, khi\u1ebfn h\u1ecd quan t\u00e2m trong su\u1ed1t qu\u00e1 tr\u00ecnh mua h\u00e0ng.<\/p>\n\n\n\n \u0110\u00e1nh gi\u00e1 h\u00e0nh tr\u00ecnh n\u00e0y l\u00e0 r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 c\u00f4ng ty hi\u1ec3u \u0111\u01b0\u1ee3c nhu c\u1ea7u c\u1ee7a m\u00ecnh v\u00e0 c\u00e1ch \u0111\u1ed1i ph\u00f3 v\u1edbi lo\u1ea1i h\u00e0nh \u0111\u1ed9ng n\u00e0y. Do \u0111\u00f3, c\u00e1c chuy\u00ean gia trong khu v\u1ef1c \u0111\u00e3 c\u1ea5u tr\u00fac m\u1ed9t k\u00eanh b\u00e1n h\u00e0ng, trong \u0111\u00f3 ng\u01b0\u1eddi ti\u00eau d\u00f9ng b\u1eaft \u0111\u1ea7u v\u1edbi t\u01b0 c\u00e1ch l\u00e0 kh\u00e1ch truy c\u1eadp v\u00e0 tr\u1ea3i qua nhi\u1ec1u giai \u0111o\u1ea1n.<\/p>\n\n\n\n Khi anh ta k\u1ebft th\u00fac m\u1ed9t giao d\u1ecbch v\u1edbi c\u00f4ng ty m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3, anh ta b\u00e2y gi\u1edd \u0111\u01b0\u1ee3c coi l\u00e0 m\u1ed9t kh\u00e1ch h\u00e0ng v\u00e0 anh ta k\u1ebft th\u00fac qu\u00e1 tr\u00ecnh n\u00e0y. CTA c\u00f3 m\u1eb7t \u1edf nhi\u1ec1u \u0111i\u1ec3m kh\u00e1c nhau trong h\u00e0nh tr\u00ecnh n\u00e0y.<\/p>\n\n\n\n \u0110i\u1ec1u n\u00e0y l\u00e0 do ch\u00fang c\u00f3 th\u1ec3 l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 tuy\u1ec7t v\u1eddi \u0111\u1ec3 khuy\u1ebfn kh\u00edch ng\u01b0\u1eddi ti\u00eau d\u00f9ng chuy\u1ec3n sang giai \u0111o\u1ea1n ti\u1ebfp theo c\u1ee7a k\u00eanh, tham gia giao ti\u1ebfp v\u1edbi d\u1ef1 \u00e1n \u0111i\u1ec1u h\u00e0nh<\/strong><\/a> v\u00e0 cho ph\u00e9p m\u1ed9t lo\u1ea1t c\u00e1c h\u00e0nh \u0111\u1ed9ng trong m\u1ed1i quan h\u1ec7 n\u00e0y.<\/p>\n\n\n\n B\u1ea1n c\u00e0ng c\u00f3 th\u1ec3 t\u1ed1i \u01b0u h\u00f3a lo\u1ea1i quy tr\u00ecnh n\u00e0y, th\u00ec c\u01a1 h\u1ed9i t\u01b0\u01a1ng t\u00e1c c\u1ee7a b\u1ea1n c\u00e0ng l\u1edbn, \u0111i\u1ec1u n\u00e0y tr\u1edf n\u00ean c\u1ea7n thi\u1ebft v\u1ec1 l\u00e2u d\u00e0i.<\/p>\n\n\n\n C\u00f3 m\u1ed9t s\u1ed1 c\u00e1ch \u0111\u1ec3 s\u1eed d\u1ee5ng CTA, t\u1eeb bi\u1ec3u m\u1eabu, n\u00fat \u0111\u00e1nh d\u1ea5u v\u00e0 th\u1eadm ch\u00ed th\u00f4ng qua giao ti\u1ebfp b\u1eb1ng l\u1eddi n\u00f3i, trong tr\u01b0\u1eddng h\u1ee3p n\u1ed9i dung \u00e2m thanh ho\u1eb7c video. \u0110i\u1ec1u quan tr\u1ecdng l\u00e0 anh \u1ea5y tr\u1ef1c ti\u1ebfp trong m\u1ee5c ti\u00eau c\u1ee7a m\u00ecnh, v\u00e0 t\u1ed1t nh\u1ea5t l\u00e0 v\u1edbi c\u00e1c \u0111\u1ed9ng t\u1eeb m\u1ec7nh l\u1ec7nh.<\/p>\n\n\n\n M\u1ee5c \u0111\u00edch c\u1ee7a CTA l\u00e0 lu\u00f4n gi\u1eef kh\u00e1ch h\u00e0ng g\u1ea7n g\u0169i h\u01a1n v\u1edbi c\u00f4ng ty, lo\u1ea1i b\u1ecf nghi ng\u1edd v\u1ec1 b\u01b0\u1edbc ti\u1ebfp theo ph\u1ea3i th\u1ef1c hi\u1ec7n v\u00e0 hi\u1ec3u r\u1eb1ng th\u01b0\u01a1ng l\u01b0\u1ee3ng n\u00e0y l\u00e0 gi\u1ea3i ph\u00e1p t\u1ed1t nh\u1ea5t cho v\u1ea5n \u0111\u1ec1 ho\u1eb7c n\u1ed7i \u0111au m\u00e0 h\u1ecd g\u1eb7p ph\u1ea3i.<\/p>\n\n\n\n Trong tr\u01b0\u1eddng h\u1ee3p kh\u00e1ch truy c\u1eadp v\u00e0o trang c\u1ee7a b\u1ea1n, CTA c\u00f3 th\u1ec3 khuy\u1ebfn kh\u00edch h\u1ecd tr\u1edf th\u00e0nh kh\u00e1ch h\u00e0ng ti\u1ec1m n\u0103ng, cung c\u1ea5p n\u1ed9i dung \u0111\u1ed9c quy\u1ec1n, khuy\u1ebfn m\u1ea1i v\u00e0 c\u00e1c c\u00f4ng c\u1ee5 kh\u00e1c thu h\u00fat s\u1ef1 ch\u00fa \u00fd c\u1ee7a ng\u01b0\u1eddi ti\u00eau d\u00f9ng v\u00e0 cho ph\u00e9p lo\u1ea1i h\u00e0nh \u0111\u1ed9ng n\u00e0y.<\/p>\n\n\n\n \u0110\u1ed1i v\u1edbi kh\u00e1ch h\u00e0ng ti\u1ec1m n\u0103ng, m\u1ed1i quan t\u00e2m l\u00e0 gi\u1eef cho h\u1ecd ti\u1ebfp thu n\u1ed9i dung v\u00e0 \u0111\u01b0a h\u1ecd \u0111\u1ebfn c\u00e1c giai \u0111o\u1ea1n m\u1edbi c\u1ee7a k\u00eanh, gi\u00fap h\u1ecd x\u00e1c \u0111\u1ecbnh nhu c\u1ea7u mua s\u1ea3n ph\u1ea9m ho\u1eb7c d\u1ecbch v\u1ee5 m\u00e0 b\u1ea1n cung c\u1ea5p, ch\u1eb3ng h\u1ea1n nh\u01b0 H\u1ec7 th\u1ed1ng leo n\u00fai<\/strong>.<\/p>\n\n\n\n Trong tr\u01b0\u1eddng h\u1ee3p n\u00e0y, th\u1eadt th\u00fa v\u1ecb khi s\u1eed d\u1ee5ng CTA \u0111\u1ec3 cung c\u1ea5p tr\u1ea3i nghi\u1ec7m m\u1edbi v\u00e0 hi\u1ec3u r\u00f5 h\u01a1n v\u1ec1 nhu c\u1ea7u c\u1ee7a n\u00f3, \u0111\u1ec3 b\u1ea1n c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n ph\u00e2n \u0111o\u1ea1n c\u00f3 c\u1ea5u tr\u00fac h\u01a1n v\u1ec1 lo\u1ea1i h\u00e0nh \u0111\u1ed9ng n\u00e0y.<\/p>\n\n\n\n Cu\u1ed1i c\u00f9ng, CTA kh\u00f4ng k\u1ebft th\u00fac khi kh\u00e1ch h\u00e0ng k\u1ebft th\u00fac b\u00e1n h\u00e0ng. Th\u1eadt th\u00fa v\u1ecb khi s\u1eed d\u1ee5ng c\u00f4ng c\u1ee5 gi\u00fap t\u1ea1o ra m\u1ed9t lo\u1ea1t c\u00e1c kh\u1ea3 n\u0103ng m\u1edbi cho lo\u1ea1i h\u00e0nh \u0111\u1ed9ng n\u00e0y, t\u0103ng kh\u1ea3 n\u0103ng trung th\u00e0nh c\u1ee7a kh\u00e1ch h\u00e0ng.<\/p>\n\n\n\n Anh \u1ea5y c\u00e0ng c\u1ea3m th\u1ea5y h\u00e0i l\u00f2ng v\u1ec1 ho\u1ea1t \u0111\u1ed9ng n\u00e0y, th\u00ec kh\u1ea3 n\u0103ng anh \u1ea5y tr\u1edf th\u00e0nh ng\u01b0\u1eddi \u1ee7ng h\u1ed9 th\u01b0\u01a1ng hi\u1ec7u c\u00e0ng l\u1edbn, trong m\u1ed9t s\u1ed1 tr\u01b0\u1eddng h\u1ee3p, anh \u1ea5y th\u1eadm ch\u00ed c\u00f2n qu\u1ea3ng b\u00e1 th\u01b0\u01a1ng hi\u1ec7u trong c\u00e1c v\u00f2ng k\u1ebft n\u1ed1i x\u00e3 h\u1ed9i c\u1ee7a m\u00ecnh v\u00e0 t\u0103ng c\u01a1 h\u1ed9i t\u01b0\u01a1ng t\u00e1c v\u1edbi kh\u00e1ch h\u00e0ng m\u1edbi cho b\u1ea1n.<\/p>\n\n\n\n B\u00e2y gi\u1edd b\u1ea1n c\u00f3 th\u1ec3 hi\u1ec3u th\u00eam m\u1ed9t ch\u00fat v\u1ec1 kh\u00e1i ni\u1ec7m v\u00e0 t\u1ea7m quan tr\u1ecdng c\u1ee7a k\u00eau g\u1ecdi h\u00e0nh \u0111\u1ed9ng<\/em>, th\u1eadt th\u00fa v\u1ecb khi hi\u1ec3u c\u00e1ch b\u1ea1n c\u00f3 th\u1ec3 thu \u0111\u01b0\u1ee3c k\u1ebft qu\u1ea3 bi\u1ec3u \u0111\u1ea1t h\u01a1n v\u1edbi lo\u1ea1i h\u00e0nh \u0111\u1ed9ng n\u00e0y.<\/p>\n\n\n\n \u0110\u1ed1i v\u1edbi \u0111i\u1ec1u n\u00e0y, \u0111i\u1ec1u r\u1ea5t quan tr\u1ecdng l\u00e0 \u0111\u1ea3m b\u1ea3o m\u1ed9t c\u1ea5u tr\u00fac giao ti\u1ebfp t\u1ed1t v\u1edbi kh\u00e1ch h\u00e0ng, nh\u01b0ng c\u1ea7n ph\u1ea3i hi\u1ec3u r\u1eb1ng m\u1ed7i c\u00f4ng ty l\u00e0 duy nh\u1ea5t v\u00e0 kh\u00f4ng ph\u1ea3i l\u00fac n\u00e0o c\u00f9ng m\u1ed9t \u0111\u1ecbnh d\u1ea1ng CTA s\u1ebd ph\u00f9 h\u1ee3p v\u1edbi hai c\u00f4ng ty. bong b\u00f3ng qu\u1ea3ng c\u00e1o<\/strong><\/a> kh\u00e1c nhau, ngay c\u1ea3 khi ch\u00fang \u1edf c\u00f9ng m\u1ed9t ph\u00e2n kh\u00fac.<\/p>\n\n\n\n Do \u0111\u00f3, \u0111i\u1ec1u r\u1ea5t quan tr\u1ecdng l\u00e0 b\u1ea1n ph\u1ea3i \u0111i\u1ec1u ch\u1ec9nh lo\u1ea1i h\u00e0nh \u0111\u1ed9ng n\u00e0y cho ph\u00f9 h\u1ee3p v\u1edbi th\u1ef1c t\u1ebf c\u1ee7a m\u00ecnh, hi\u1ec3u t\u1ea5t c\u1ea3 nh\u1eefng ti\u1ec1m n\u0103ng m\u00e0 b\u1ea1n c\u00f3 \u0111\u1ec3 h\u00e0nh \u0111\u1ed9ng v\u00e0 c\u00f3 th\u1ec3 ho\u00e0n th\u00e0nh chi\u1ebfn l\u01b0\u1ee3c n\u00e0y v\u1edbi s\u1ef1 quy\u1ebft \u0111o\u00e1n h\u01a1n nhi\u1ec1u.<\/p>\n\n\n\n B\u1eb1ng c\u00e1ch n\u00e0y, c\u00e1c CTA c\u1ee7a b\u1ea1n s\u1ebd \u0111\u1ea1t \u0111\u01b0\u1ee3c k\u1ebft qu\u1ea3 t\u00edch c\u1ef1c h\u01a1n nhi\u1ec1u v\u1ec1 l\u00e2u d\u00e0i, t\u1ed1i \u01b0u h\u00f3a lo\u1ea1i t\u01b0\u01a1ng t\u00e1c n\u00e0y.<\/p>\n\n\n\n CTA kh\u00f4ng ph\u1ea3i tu\u00e2n theo c\u00e1c quy t\u1eafc thi\u1ebft k\u1ebf trang web c\u1ee7a b\u1ea1n. Tr\u00ean th\u1ef1c t\u1ebf, n\u00f3 c\u00e0ng n\u1eb1m ngo\u00e0i \u0111\u01b0\u1eddng cong th\u00ec c\u00e0ng t\u1ed1t, v\u00ec v\u1ebb ngo\u00e0i kh\u00e1c bi\u1ec7t s\u1ebd thu h\u00fat s\u1ef1 ch\u00fa \u00fd c\u1ee7a ng\u01b0\u1eddi ti\u00eau d\u00f9ng ngay l\u1eadp t\u1ee9c.<\/p>\n\n\n\n C\u1ed1 g\u1eafng t\u1ea1o ra m\u1ed9t c\u00e1i nh\u00ecn h\u00e0o nho\u00e1ng h\u01a1n v\u00e0 s\u00e1ng s\u1ee7a h\u01a1n, nh\u01b0ng \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 b\u1ea1n ph\u1ea3i c\u1ea9n th\u1eadn \u0111\u1ec3 kh\u00f4ng can thi\u1ec7p v\u00e0o vi\u1ec7c ti\u00eau th\u1ee5 n\u1ed9i dung c\u1ee7a b\u1ea1n b\u1eb1ng lo\u1ea1i h\u00e0nh \u0111\u1ed9ng n\u00e0y, v\u00ec \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 c\u1ea3n tr\u1edf s\u1ef1 tham gia c\u1ee7a b\u1ea1n.<\/p>\n\n\n\nS\u1eed d\u1ee5ng CTA trong th\u1ef1c t\u1ebf<\/h2>\n\n\n\n
T\u1ea1o CTA t\u1ed1t<\/h2>\n\n\n\n
thi\u1ebft k\u1ebf h\u00e0o nho\u00e1ng<\/h3>\n\n\n\n