{"id":49638,"date":"2024-07-30T13:44:15","date_gmt":"2024-07-30T06:44:15","guid":{"rendered":"https:\/\/jobsgo.vn\/blog\/?p=49638"},"modified":"2024-11-25T09:12:41","modified_gmt":"2024-11-25T02:12:41","slug":"sampling-la-gi","status":"publish","type":"post","link":"https:\/\/jobsgo.vn\/blog\/sampling-la-gi\/","title":{"rendered":"Sampling L\u00e0 G\u00ec? C\u00e1c H\u00ecnh Th\u1ee9c V\u00e0 B\u00ed Quy\u1ebft T\u1ed5 Ch\u1ee9c Sampling Th\u00e0nh C\u00f4ng"},"content":{"rendered":"\n
Sampling l\u00e0 g\u00ec<\/em><\/strong>? \u0110\u00e2y l\u00e0 m\u1ed9t thu\u1eadt ng\u1eef m\u00e0 h\u1ea7u h\u1ebft ng\u01b0\u1eddi l\u00e0m trong ng\u00e0nh marketing \u0111\u1ec1u ph\u1ea3i n\u1eafm \u0111\u01b0\u1ee3c. B\u1edfi n\u00f3 l\u00e0 m\u1ed9t ph\u1ea7n trong marketing, gi\u00fap c\u00e1c ho\u1ea1t \u0111\u1ed9ng kinh doanh c\u1ee7a c\u00f4ng ty hi\u1ec7u qu\u1ea3 h\u01a1n. Trong n\u1ed9i dung n\u00e0y, JobsGO s\u1ebd c\u00f9ng b\u1ea1n t\u00ecm hi\u1ec3u v\u1ec1 sampling v\u00e0 c\u00e1c th\u00f4ng tin li\u00ean quan.<\/em><\/p>\n M\u1ee5c l\u1ee5c<\/p> Sampling l\u00e0 g\u00ec<\/strong><\/a>? Sampling trong marketing l\u00e0 chi\u1ebfn l\u01b0\u1ee3c cung c\u1ea5p m\u1eabu s\u1ea3n ph\u1ea9m mi\u1ec5n ph\u00ed cho ng\u01b0\u1eddi ti\u00eau d\u00f9ng, cho ph\u00e9p h\u1ecd tr\u1ea3i nghi\u1ec7m tr\u1ef1c ti\u1ebfp tr\u01b0\u1edbc khi quy\u1ebft \u0111\u1ecbnh mua.<\/p><\/blockquote>\n Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y kh\u00f4ng ch\u1ec9 gi\u00fap qu\u1ea3ng b\u00e1 s\u1ea3n ph\u1ea9m m\u00e0 c\u00f2n t\u1ea1o c\u01a1 h\u1ed9i cho doanh nghi\u1ec7p thu th\u1eadp ph\u1ea3n h\u1ed3i qu\u00fd gi\u00e1 t\u1eeb kh\u00e1ch h\u00e0ng ti\u1ec1m n\u0103ng. Th\u00f4ng qua vi\u1ec7c cho ng\u01b0\u1eddi d\u00f9ng d\u00f9ng th\u1eed, c\u00f4ng ty c\u00f3 th\u1ec3 \u0111\u00e1nh gi\u00e1 m\u1ee9c \u0111\u1ed9 ch\u1ea5p nh\u1eadn c\u1ee7a th\u1ecb tr\u01b0\u1eddng, nhanh ch\u00f3ng \u0111i\u1ec1u ch\u1ec9nh s\u1ea3n ph\u1ea9m v\u00e0 x\u00e2y d\u1ef1ng chi\u1ebfn l\u01b0\u1ee3c ph\u00f9 h\u1ee3p h\u01a1n.<\/p>\n Sampling c\u0169ng gi\u00fap t\u0103ng nh\u1eadn bi\u1ebft th\u01b0\u01a1ng hi\u1ec7u, t\u1ea1o ni\u1ec1m tin v\u1edbi kh\u00e1ch h\u00e0ng v\u00e0 ti\u1ebfp c\u1eadn \u0111\u1ed1i t\u01b0\u1ee3ng m\u1edbi. N\u00f3 cho ph\u00e9p doanh nghi\u1ec7p \u0111o l\u01b0\u1eddng tr\u1ef1c ti\u1ebfp hi\u1ec7u qu\u1ea3 c\u1ee7a chi\u1ebfn d\u1ecbch marketing th\u00f4ng qua s\u1ed1 l\u01b0\u1ee3ng m\u1eabu \u0111\u01b0\u1ee3c ph\u00e2n ph\u1ed1i v\u00e0 t\u1ef7 l\u1ec7 chuy\u1ec3n \u0111\u1ed5i th\u00e0nh kh\u00e1ch h\u00e0ng th\u1ef1c s\u1ef1. Nh\u1edd nh\u1eefng l\u1ee3i \u00edch n\u00e0y, sampling \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng r\u1ed9ng r\u00e3i nh\u01b0 m\u1ed9t c\u00f4ng c\u1ee5 marketing hi\u1ec7u qu\u1ea3 \u0111\u1ec3 th\u00fac \u0111\u1ea9y s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a s\u1ea3n ph\u1ea9m v\u00e0 chi\u1ebfn l\u01b0\u1ee3c kinh doanh.<\/p>\n Sampling s\u1ea3n ph\u1ea9m<\/strong> n\u00ean \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c t\u00ecnh hu\u1ed1ng sau:<\/p>\n Kh\u00f4ng ph\u1ea3i ng\u1eabu nhi\u00ean m\u00e0 sampling l\u1ea1i \u0111\u01b0\u1ee3c doanh nghi\u1ec7p \u00e1p d\u1ee5ng nhi\u1ec1u \u0111\u1ebfn v\u1eady. B\u1ea1n h\u00e3y c\u00f9ng JobsGO t\u00ecm hi\u1ec3u v\u1ec1 vai tr\u00f2 c\u1ee7a n\u00f3 ngay \u1edf n\u1ed9i dung n\u00e0y nh\u00e9.<\/p>\n Sampling t\u1ea1o \u0111i\u1ec1u ki\u1ec7n cho ng\u01b0\u1eddi ti\u00eau d\u00f9ng \u0111\u01b0\u1ee3c tr\u1ef1c ti\u1ebfp d\u00f9ng th\u1eed s\u1ea3n ph\u1ea9m ho\u1eb7c tr\u1ea3i nghi\u1ec7m d\u1ecbch v\u1ee5 m\u00e0 kh\u00f4ng c\u1ea7n ph\u1ea3i mua. \u0110i\u1ec1u n\u00e0y gi\u00fap kh\u00e1ch h\u00e0ng c\u00f3 c\u00e1i nh\u00ecn th\u1ef1c t\u1ebf v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng, t\u00ednh n\u0103ng v\u00e0 l\u1ee3i \u00edch c\u1ee7a s\u1ea3n ph\u1ea9m. Th\u00f4ng qua tr\u1ea3i nghi\u1ec7m tr\u1ef1c ti\u1ebfp, ng\u01b0\u1eddi ti\u00eau d\u00f9ng c\u00f3 th\u1ec3 \u0111\u00e1nh gi\u00e1 xem s\u1ea3n ph\u1ea9m c\u00f3 ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u c\u1ee7a h\u1ecd hay kh\u00f4ng, t\u1eeb \u0111\u00f3 \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh mua h\u00e0ng ch\u00ednh x\u00e1c h\u01a1n.<\/p>\n \u0110\u1eb7c bi\u1ec7t \u0111\u1ed1i v\u1edbi nh\u1eefng s\u1ea3n ph\u1ea9m m\u1edbi ho\u1eb7c c\u00f3 t\u00ednh \u0111\u1eb7c th\u00f9 cao, sampling s\u1ea3n ph\u1ea9m <\/span>l\u00e0 c\u00e1ch hi\u1ec7u qu\u1ea3 \u0111\u1ec3 gi\u1edbi thi\u1ec7u v\u00e0 thu h\u00fat s\u1ef1 ch\u00fa \u00fd c\u1ee7a kh\u00e1ch h\u00e0ng ti\u1ec1m n\u0103ng.<\/p>\n Xem th\u00eam: Tr\u1ea3i nghi\u1ec7m kh\u00e1ch h\u00e0ng l\u00e0 g\u00ec?<\/a><\/strong><\/p>\n Khi doanh nghi\u1ec7p t\u1ef1 tin cung c\u1ea5p m\u1eabu s\u1ea3n ph\u1ea9m mi\u1ec5n ph\u00ed, \u0111i\u1ec1u n\u00e0y th\u1ec3 hi\u1ec7n s\u1ef1 t\u1ef1 tin v\u00e0o ch\u1ea5t l\u01b0\u1ee3ng s\u1ea3n ph\u1ea9m c\u1ee7a h\u1ecd. Vi\u1ec7c cho ph\u00e9p kh\u00e1ch h\u00e0ng tr\u1ea3i nghi\u1ec7m tr\u01b0\u1edbc khi mua t\u1ea1o ra s\u1ef1 minh b\u1ea1ch v\u00e0 tin t\u01b0\u1edfng. N\u1ebfu s\u1ea3n ph\u1ea9m \u0111\u00e1p \u1ee9ng ho\u1eb7c v\u01b0\u1ee3t qu\u00e1 k\u1ef3 v\u1ecdng c\u1ee7a ng\u01b0\u1eddi d\u00f9ng, ni\u1ec1m tin v\u00e0o th\u01b0\u01a1ng hi\u1ec7u s\u1ebd \u0111\u01b0\u1ee3c c\u1ee7ng c\u1ed1. C\u00e1ch \u0111\u00f3 kh\u00f4ng ch\u1ec9 t\u0103ng kh\u1ea3 n\u0103ng kh\u00e1ch h\u00e0ng s\u1ebd mua s\u1ea3n ph\u1ea9m \u0111\u00f3 m\u00e0 c\u00f2n c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn vi\u1ec7c h\u1ecd gi\u1edbi thi\u1ec7u s\u1ea3n ph\u1ea9m cho ng\u01b0\u1eddi kh\u00e1c, t\u1ea1o hi\u1ec7u \u1ee9ng truy\u1ec1n mi\u1ec7ng t\u00edch c\u1ef1c.<\/p>\n Sampling l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 m\u1ea1nh m\u1ebd \u0111\u1ec3 chuy\u1ec3n \u0111\u1ed5i kh\u00e1ch h\u00e0ng ti\u1ec1m n\u0103ng th\u00e0nh kh\u00e1ch h\u00e0ng th\u1ef1c s\u1ef1. Sau khi tr\u1ea3i nghi\u1ec7m v\u00e0 h\u00e0i l\u00f2ng v\u1edbi s\u1ea3n ph\u1ea9m m\u1eabu, ng\u01b0\u1eddi ti\u00eau d\u00f9ng c\u00f3 xu h\u01b0\u1edbng mua s\u1ea3n ph\u1ea9m \u0111\u00f3 nhi\u1ec1u h\u01a1n. \u0110\u1eb7c bi\u1ec7t, \u0111\u1ed1i v\u1edbi nh\u1eefng s\u1ea3n ph\u1ea9m m\u00e0 ng\u01b0\u1eddi ti\u00eau d\u00f9ng c\u00f2n \u0111\u1eafn \u0111o ho\u1eb7c ch\u01b0a quen thu\u1ed9c, vi\u1ec7c \u0111\u01b0\u1ee3c d\u00f9ng th\u1eed c\u00f3 th\u1ec3 l\u00e0 y\u1ebfu t\u1ed1 quy\u1ebft \u0111\u1ecbnh trong quy\u1ebft \u0111\u1ecbnh mua h\u00e0ng.<\/p>\n Sampling c\u0169ng t\u1ea1o ra c\u1ea3m gi\u00e1c kh\u1ea9n c\u1ea5p, th\u00fac \u0111\u1ea9y ng\u01b0\u1eddi d\u00f9ng h\u00e0nh \u0111\u1ed9ng nhanh h\u01a1n \u0111\u1ec3 t\u1eadn d\u1ee5ng \u01b0u \u0111\u00e3i ho\u1eb7c tr\u1ea3i nghi\u1ec7m \u0111\u1eb7c bi\u1ec7t.<\/p>\n M\u1eb7c d\u00f9 vi\u1ec7c cung c\u1ea5p m\u1eabu th\u1eed mi\u1ec5n ph\u00ed c\u00f3 m\u1ea5t chi ph\u00ed cho doanh nghi\u1ec7p, nh\u01b0ng so v\u1edbi c\u00e1c h\u00ecnh th\u1ee9c qu\u1ea3ng c\u00e1o truy\u1ec1n th\u1ed1ng, sampling th\u01b0\u1eddng mang l\u1ea1i hi\u1ec7u qu\u1ea3 cao h\u01a1n v\u1edbi chi ph\u00ed th\u1ea5p h\u01a1n. Thay v\u00ec \u0111\u1ea7u t\u01b0 v\u00e0o c\u00e1c chi\u1ebfn d\u1ecbch qu\u1ea3ng c\u00e1o l\u1edbn m\u00e0 kh\u00f4ng ch\u1eafc ch\u1eafn v\u1ec1 hi\u1ec7u qu\u1ea3, sampling cho ph\u00e9p ti\u1ebfp c\u1eadn tr\u1ef1c ti\u1ebfp v\u1edbi kh\u00e1ch h\u00e0ng m\u1ee5c ti\u00eau. N\u00f3 gi\u00fap t\u1ed1i \u01b0u h\u00f3a ng\u00e2n s\u00e1ch marketing v\u00e0 t\u0103ng ROI.<\/p>\n H\u01a1n n\u1eefa, n\u1ebfu s\u1ea3n ph\u1ea9m th\u1ef1c s\u1ef1 t\u1ed1t, hi\u1ec7u \u1ee9ng truy\u1ec1n mi\u1ec7ng t\u1eeb nh\u1eefng ng\u01b0\u1eddi \u0111\u00e3 d\u00f9ng th\u1eed c\u00f3 th\u1ec3 t\u1ea1o ra m\u1ed9t chi\u1ebfn d\u1ecbch qu\u1ea3ng c\u00e1o t\u1ef1 nhi\u00ean v\u00e0 hi\u1ec7u qu\u1ea3.<\/p>\n Sampling t\u1ea1o ra k\u00eanh li\u00ean l\u1ea1c hai chi\u1ec1u gi\u1eefa doanh nghi\u1ec7p v\u00e0 kh\u00e1ch h\u00e0ng. Th\u00f4ng qua vi\u1ec7c thu th\u1eadp \u00fd ki\u1ebfn ph\u1ea3n h\u1ed3i sau khi kh\u00e1ch h\u00e0ng d\u00f9ng th\u1eed, doanh nghi\u1ec7p c\u00f3 th\u1ec3 n\u1eafm b\u1eaft \u0111\u01b0\u1ee3c nh\u1eefng \u01b0u \u0111i\u1ec3m, nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a s\u1ea3n ph\u1ea9m t\u1eeb g\u00f3c \u0111\u1ed9 ng\u01b0\u1eddi d\u00f9ng. Nh\u1eefng th\u00f4ng tin n\u00e0y v\u00f4 c\u00f9ng qu\u00fd gi\u00e1 cho vi\u1ec7c c\u1ea3i ti\u1ebfn s\u1ea3n ph\u1ea9m, \u0111i\u1ec1u ch\u1ec9nh chi\u1ebfn l\u01b0\u1ee3c marketing v\u00e0 ph\u00e1t tri\u1ec3n s\u1ea3n ph\u1ea9m m\u1edbi.<\/p>\n Ph\u1ea3n h\u1ed3i tr\u1ef1c ti\u1ebfp c\u0169ng gi\u00fap doanh nghi\u1ec7p hi\u1ec3u r\u00f5 h\u01a1n v\u1ec1 nhu c\u1ea7u v\u00e0 mong \u0111\u1ee3i c\u1ee7a kh\u00e1ch h\u00e0ng, t\u1eeb \u0111\u00f3 c\u00f3 th\u1ec3 c\u00e1 nh\u00e2n h\u00f3a s\u1ea3n ph\u1ea9m v\u00e0 d\u1ecbch v\u1ee5 \u0111\u1ec3 \u0111\u00e1p \u1ee9ng t\u1ed1t h\u01a1n nhu c\u1ea7u th\u1ecb tr\u01b0\u1eddng.<\/p>\n Xem th\u00eam: C\u00e1c ti\u00eau ch\u00ed \u0111\u00e1nh gi\u00e1 m\u1ee9c \u0111\u1ed9 h\u00e0i l\u00f2ng c\u1ee7a kh\u00e1ch h\u00e0ng<\/a><\/strong><\/p>\n V\u1edbi s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a x\u00e3 h\u1ed9i, nh\u1ea5t l\u00e0 c\u00f4ng ngh\u1ec7 4.0 m\u00e0 h\u00ecnh th\u1ee9c sampling c\u0169ng c\u00f3 nhi\u1ec1u lo\u1ea1i kh\u00e1c nhau. C\u1ee5 th\u1ec3 trong ph\u1ea7n n\u00e0y JobsGO s\u1ebd gi\u00fap b\u1ea1n t\u00ecm hi\u1ec3u v\u1ec1 sampling face to face, door to door v\u00e0 online sampling.<\/p>\n H\u00ecnh th\u1ee9c n\u00e0y l\u00e0 c\u00e1ch ti\u1ebfp c\u1eadn tr\u1ef1c di\u1ec7n \u0111\u1ec3 thu h\u00fat s\u1ef1 tr\u1ea3i nghi\u1ec7m c\u1ee7a kh\u00e1ch h\u00e0ng. Tuy nhi\u00ean b\u1ea1n c\u1ea7n ph\u1ea3i ch\u1ecdn \u0111\u1ecba \u0111i\u1ec3m l\u00fd t\u01b0\u1edfng, c\u00f3 nhi\u1ec1u ng\u01b0\u1eddi quay l\u1ea1i.<\/p>\n \u01afu \u0111i\u1ec3m c\u1ee7a h\u00ecnh th\u1ee9c n\u00e0y:<\/strong><\/p>\n H\u1ea1n ch\u1ebf c\u1ee7a h\u00ecnh th\u1ee9c n\u00e0y:<\/strong><\/p>\n Door to Door l\u00e0 vi\u1ec7c cung c\u1ea5p s\u1ea3n ph\u1ea9m tr\u1ef1c ti\u1ebfp t\u1eeb nh\u00e0 s\u1ea3n xu\u1ea5t \u0111\u1ebfn ng\u01b0\u1eddi ti\u00eau d\u00f9ng. H\u00ecnh th\u1ee9c n\u00e0y h\u01b0\u1edbng \u0111\u1ebfn th\u1ecb tr\u01b0\u1eddng kh\u00e1ch h\u00e0ng ti\u1ec1m n\u0103ng. \u0110\u1ed1i v\u1edbi Door to Door doanh nghi\u1ec7p th\u01b0\u1eddng nghi\u00ean c\u1ee9u kh\u00e1ch h\u00e0ng k\u1ef9 h\u01a1n v\u00e0 nh\u1eafm chu\u1ea9n \u0111\u1ebfn \u0111\u1ed1i t\u01b0\u1ee3ng \u0111ang c\u00f3 nhu c\u1ea7u.<\/p>\n \u01afu \u0111i\u1ec3m c\u1ee7a h\u00ecnh th\u1ee9c n\u00e0y:<\/strong><\/p>\n H\u1ea1n ch\u1ebf c\u1ee7a h\u00ecnh th\u1ee9c n\u00e0y:<\/strong><\/p>\n Xem th\u00eam: D\u1ecbch v\u1ee5 ch\u0103m s\u00f3c kh\u00e1ch h\u00e0ng: T\u00ecm hi\u1ec3u kh\u00e1i ni\u1ec7m v\u00e0 t\u1ea7m quan tr\u1ecdng<\/a><\/strong><\/p>\n Online sampling l\u00e0 h\u00ecnh th\u1ee9c cung c\u1ea5p m\u1eabu s\u1ea3n ph\u1ea9m ho\u1eb7c d\u1ecbch v\u1ee5 cho kh\u00e1ch h\u00e0ng th\u00f4ng qua c\u00e1c n\u1ec1n t\u1ea3ng k\u1ef9 thu\u1eadt s\u1ed1 v\u00e0 internet. Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y cho ph\u00e9p doanh nghi\u1ec7p ti\u1ebfp c\u1eadn v\u00e0 t\u01b0\u01a1ng t\u00e1c v\u1edbi kh\u00e1ch h\u00e0ng ti\u1ec1m n\u0103ng trong m\u00f4i tr\u01b0\u1eddng tr\u1ef1c tuy\u1ebfn. Online sampling c\u00f3 th\u1ec3 bao g\u1ed3m vi\u1ec7c cung c\u1ea5p phi\u00ean b\u1ea3n d\u00f9ng th\u1eed c\u1ee7a ph\u1ea7n m\u1ec1m, m\u00e3 gi\u1ea3m gi\u00e1 cho d\u1ecbch v\u1ee5 tr\u1ef1c tuy\u1ebfn ho\u1eb7c g\u1eedi m\u1eabu s\u1ea3n ph\u1ea9m v\u1eadt l\u00fd \u0111\u1ebfn \u0111\u1ecba ch\u1ec9 c\u1ee7a kh\u00e1ch h\u00e0ng sau khi h\u1ecd \u0111\u0103ng k\u00fd tr\u00ean website.<\/p>\n \u01afu \u0111i\u1ec3m c\u1ee7a h\u00ecnh th\u1ee9c n\u00e0y:<\/strong><\/p>\n Nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a h\u00ecnh th\u1ee9c n\u00e0y:<\/strong><\/p>\n T\u00ecm hi\u1ec3u v\u1ec1 \u01b0u nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a sampling c\u0169ng l\u00e0 c\u00e1ch m\u00e0 doanh nghi\u1ec7p ph\u00e1t huy t\u1ed1i \u0111a \u0111i\u1ec3m m\u1ea1nh c\u1ee7a n\u00f3 trong ho\u1ea1t \u0111\u1ed9ng kinh doanh c\u1ee7a m\u00ecnh. C\u1ee5 th\u1ec3 v\u1ec1 \u01b0u, nh\u01b0\u1ee3c \u0111i\u1ec3m ra sao th\u00ec JobsGO s\u1ebd b\u1eadt m\u00ed cho b\u1ea1n ngay sau \u0111\u00e2y.<\/p>\n1. Sampling L\u00e0 G\u00ec? Khi N\u00e0o N\u00ean Tri\u1ec3n Khai Sampling?<\/strong><\/span><\/h2>\n
1.1 Sampling L\u00e0 G\u00ec? Sampling Trong Marketing L\u00e0 G\u00ec?<\/strong><\/span><\/h3>\n
1.2 Khi N\u00e0o N\u00ean Tri\u1ec3n Khai Sampling?<\/strong><\/span><\/h3>\n
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2. Vai Tr\u00f2 C\u1ee7a Sampling Trong Marketing<\/strong><\/span><\/h2>\n
2.1 \u0110em \u0110\u1ebfn C\u01a1 H\u1ed9i Tr\u1ea3i Nghi\u1ec7m S\u1ea3n Ph\u1ea9m, D\u1ecbch V\u1ee5 Cho Kh\u00e1ch H\u00e0ng<\/strong><\/span><\/h3>\n
2.2 X\u00e2y D\u1ef1ng Ni\u1ec1m Tin Th\u01b0\u01a1ng Hi\u1ec7u<\/strong><\/span><\/h3>\n
2.3 Th\u00fac \u0110\u1ea9y Kh\u00e1ch H\u00e0ng Mua S\u1eafm Ti\u1ec1m N\u0103ng<\/strong><\/span><\/h3>\n
2.4 Ti\u1ebft Ki\u1ec7m Chi Ph\u00ed Qu\u1ea3ng C\u00e1o<\/strong><\/span><\/h3>\n
2.5 L\u1eafng Nghe \u0110\u01b0\u1ee3c Ph\u1ea3n H\u1ed3i Tr\u1ef1c Ti\u1ebfp T\u1eeb Kh\u00e1ch H\u00e0ng<\/strong><\/span><\/h3>\n
3. C\u00e1c H\u00ecnh Th\u1ee9c C\u1ee7a Sampling<\/strong><\/span><\/h2>\n
3.1 Sampling Face To Face<\/strong><\/span><\/h3>\n
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3.2 Sampling V\u1edbi H\u00ecnh Th\u1ee9c Door To Door<\/strong><\/span><\/h3>\n
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3.3 Online Sampling<\/strong><\/span><\/h3>\n
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4. \u01afu, Nh\u01b0\u1ee3c \u0110i\u1ec3m Khi \u00c1p D\u1ee5ng Sampling<\/strong><\/span><\/h2>\n
4.1 \u01afu \u0110i\u1ec3m<\/strong><\/span><\/h3>\n
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4.2 Nh\u01b0\u1ee3c \u0110i\u1ec3m<\/strong><\/span><\/h3>\n
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