{"id":10976,"date":"2020-08-10T13:23:22","date_gmt":"2020-08-10T13:23:22","guid":{"rendered":"https:\/\/pageloot.com\/?p=10976"},"modified":"2026-05-05T19:43:21","modified_gmt":"2026-05-05T19:43:21","slug":"raffle-giveaway","status":"publish","type":"post","link":"https:\/\/pageloot.com\/vi\/qr-codes-for\/raffle-giveaway\/","title":{"rendered":"C\u00e1ch s\u1eed d\u1ee5ng M\u00e3 QR cho R\u00fat th\u0103m tr\u00fang th\u01b0\u1edfng v\u00e0 Qu\u00e0 t\u1eb7ng"},"content":{"rendered":"<p class=\"wp-block-paragraph\">B\u1ea1n \u0111ang g\u1eb7p kh\u00f3 kh\u0103n trong vi\u1ec7c qu\u1ea3n l\u00fd v\u00e9 gi\u1ea5y v\u00e0 nh\u1eadt k\u00fd nh\u1eadp li\u1ec7u th\u1ee7 c\u00f4ng cho ch\u01b0\u01a1ng tr\u00ecnh t\u1eb7ng qu\u00e0 c\u1ee7a doanh nghi\u1ec7p m\u00ecnh? C\u00e1c h\u1ec7 th\u1ed1ng x\u1ed5 s\u1ed1 v\u1eadt l\u00fd th\u01b0\u1eddng d\u1eabn \u0111\u1ebfn m\u1ea5t d\u1eef li\u1ec7u v\u00e0 t\u1ef7 l\u1ec7 tham gia th\u1ea5p v\u00ec ch\u00fang \u0111\u00f2i h\u1ecfi qu\u00e1 nhi\u1ec1u n\u1ed7 l\u1ef1c t\u1eeb kh\u00e1ch h\u00e0ng. H\u01b0\u1edbng d\u1eabn n\u00e0y gi\u1ea3i th\u00edch c\u00e1ch s\u1eed d\u1ee5ng m\u00e3 QR \u0111\u1ec3 h\u1ee3p l\u00fd h\u00f3a vi\u1ec7c tham gia cu\u1ed9c thi v\u00e0 theo d\u00f5i hi\u1ec7u su\u1ea5t chi\u1ebfn d\u1ecbch trong th\u1eddi gian th\u1ef1c.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-modernizing-contests-with-qr-code-raffles\">Hi\u1ec7n \u0111\u1ea1i h\u00f3a c\u00e1c cu\u1ed9c thi v\u1edbi x\u1ed5 s\u1ed1 m\u00e3 QR<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1ed9t cu\u1ed9c x\u1ed5 s\u1ed1 m\u00e3 QR \u0111\u00f3ng vai tr\u00f2 l\u00e0 c\u1ea7u n\u1ed1i k\u1ef9 thu\u1eadt s\u1ed1 gi\u1eefa c\u00e1c t\u00e0i li\u1ec7u ti\u1ebfp th\u1ecb v\u1eadt l\u00fd c\u1ee7a b\u1ea1n v\u00e0 trang nh\u1eadp li\u1ec7u cu\u1ed9c thi c\u1ee7a b\u1ea1n. Thay v\u00ec y\u00eau c\u1ea7u kh\u00e1ch h\u00e0ng \u0111i\u1ec1n v\u00e0o phi\u1ebfu gi\u1ea5y ho\u1eb7c nh\u1eadp th\u1ee7 c\u00f4ng URL v\u00e0o tr\u00ecnh duy\u1ec7t di \u0111\u1ed9ng c\u1ee7a h\u1ecd, h\u1ecd ch\u1ec9 c\u1ea7n h\u01b0\u1edbng camera v\u00e0o m\u00e3 \u0111\u1ec3 truy c\u1eadp bi\u1ec3u m\u1eabu nh\u1eadp li\u1ec7u. Vi\u1ec7c chuy\u1ec3n \u0111\u1ed5i sang h\u1ec7 th\u1ed1ng kh\u00f4ng gi\u1ea5y t\u1edd n\u00e0y gi\u00fap gi\u1ea3m b\u1edbt s\u1ef1 c\u1ea3n tr\u1edf th\u01b0\u1eddng ng\u0103n c\u1ea3n m\u1ecdi ng\u01b0\u1eddi tham gia c\u00e1c ch\u01b0\u01a1ng tr\u00ecnh khuy\u1ebfn m\u00e3i.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">H\u1ec7 th\u1ed1ng nh\u1eadp li\u1ec7u k\u1ef9 thu\u1eadt s\u1ed1 c\u0169ng gi\u00fap c\u00e1c nh\u00e0 t\u1ed5 ch\u1ee9c duy tr\u00ec c\u01a1 s\u1edf d\u1eef li\u1ec7u ng\u01b0\u1eddi tham gia s\u1ea1ch s\u1ebd, c\u00f3 t\u1ed5 ch\u1ee9c. Khi b\u1ea1n s\u1eed d\u1ee5ng quy tr\u00ecnh k\u1ef9 thu\u1eadt s\u1ed1, m\u1ecdi m\u1ee5c nh\u1eadp \u0111\u1ec1u \u0111\u01b0\u1ee3c ghi l\u1ea1i t\u1ef1 \u0111\u1ed9ng, lo\u1ea1i b\u1ecf nhu c\u1ea7u nh\u1eadp li\u1ec7u th\u1ee7 c\u00f4ng v\u00e0 gi\u1ea3m nguy c\u01a1 m\u1ea5t v\u00e9 v\u1eadt l\u00fd. C\u00e1ch ti\u1ebfp c\u1eadn n\u00e0y kh\u00f4ng ch\u1ec9 hi\u1ec7u qu\u1ea3 h\u01a1n cho nh\u00f3m c\u1ee7a b\u1ea1n m\u00e0 c\u00f2n th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng h\u01a1n, v\u00ec n\u00f3 lo\u1ea1i b\u1ecf nhu c\u1ea7u in h\u00e0ng ngh\u00ecn phi\u1ebfu x\u1ed5 s\u1ed1.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-setting-up-a-qr-code-giveaway\">Thi\u1ebft l\u1eadp ch\u01b0\u01a1ng tr\u00ecnh t\u1eb7ng qu\u00e0 m\u00e3 QR<\/h2>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/pageloot.com\/wp-content\/uploads\/2020\/08\/Make-a-QR-Code-for-Giveaway-Coffee-1024x683.jpg\" alt=\"T\u1ea1o m\u00e3 QR cho c\u00e0 ph\u00ea Giveaway\" class=\"wp-image-10992\" srcset=\"https:\/\/pageloot.com\/wp-content\/uploads\/2020\/08\/Make-a-QR-Code-for-Giveaway-Coffee-1024x683.jpg 1024w, https:\/\/pageloot.com\/wp-content\/uploads\/2020\/08\/Make-a-QR-Code-for-Giveaway-Coffee-300x200.jpg 300w, https:\/\/pageloot.com\/wp-content\/uploads\/2020\/08\/Make-a-QR-Code-for-Giveaway-Coffee-768x512.jpg 768w, https:\/\/pageloot.com\/wp-content\/uploads\/2020\/08\/Make-a-QR-Code-for-Giveaway-Coffee.jpg 1500w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">B\u01b0\u1edbc \u0111\u1ea7u ti\u00ean \u0111\u1ec3 kh\u1edfi \u0111\u1ed9ng cu\u1ed9c thi k\u1ef9 thu\u1eadt s\u1ed1 c\u1ee7a b\u1ea1n l\u00e0 t\u1ea1o m\u1ed9t trang \u0111\u00edch n\u01a1i ng\u01b0\u1eddi tham gia cung c\u1ea5p th\u00f4ng tin c\u1ee7a h\u1ecd. Nhi\u1ec1u doanh nghi\u1ec7p s\u1eed d\u1ee5ng <a href=\"https:\/\/pageloot.com\/vi\/google-form-qr-code-generator\/\">Tr\u00ecnh t\u1ea1o m\u00e3 QR c\u1ee7a Google Bi\u1ec3u m\u1eabu<\/a> \u0111\u1ec3 li\u00ean k\u1ebft tr\u1ef1c ti\u1ebfp \u0111\u1ebfn m\u1ed9t cu\u1ed9c kh\u1ea3o s\u00e1t ho\u1eb7c b\u1ea3ng \u0111\u0103ng k\u00fd. \u0110i\u1ec1u n\u00e0y cho ph\u00e9p b\u1ea1n thu th\u1eadp d\u1eef li\u1ec7u c\u1ea7n thi\u1ebft nh\u01b0 t\u00ean, \u0111\u1ecba ch\u1ec9 email v\u00e0 s\u1ed1 \u0111i\u1ec7n tho\u1ea1i \u1edf \u0111\u1ecbnh d\u1ea1ng c\u00f3 c\u1ea5u tr\u00fac, d\u1ec5 d\u00e0ng t\u00edch h\u1ee3p v\u1edbi c\u00e1c c\u00f4ng c\u1ee5 kinh doanh kh\u00e1c.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Khi bi\u1ec3u m\u1eabu c\u1ee7a b\u1ea1n \u0111\u00e3 s\u1eb5n s\u00e0ng, b\u1ea1n c\u1ea7n t\u1ea1o m\u1ed9t m\u00e3 ch\u1ea5t l\u01b0\u1ee3ng cao h\u01b0\u1edbng ng\u01b0\u1eddi d\u00f9ng \u0111\u1ebfn li\u00ean k\u1ebft c\u1ee5 th\u1ec3 \u0111\u00f3. S\u1eed d\u1ee5ng m\u1ed9t <a href=\"https:\/\/pageloot.com\/vi\/link-qr-code-generator\/\">tr\u00ecnh t\u1ea1o m\u00e3 QR li\u00ean k\u1ebft<\/a> cho ph\u00e9p b\u1ea1n t\u00f9y ch\u1ec9nh giao di\u1ec7n c\u1ee7a m\u00e3 \u0111\u1ec3 ph\u00f9 h\u1ee3p v\u1edbi th\u01b0\u01a1ng hi\u1ec7u c\u1ee7a b\u1ea1n. B\u1ea1n c\u00f3 th\u1ec3 th\u00eam m\u00e0u s\u1eafc, logo v\u00e0 c\u00e1c khung c\u1ee5 th\u1ec3 khuy\u1ebfn kh\u00edch ng\u01b0\u1eddi d\u00f9ng qu\u00e9t. Sau khi m\u00e3 \u0111\u01b0\u1ee3c t\u1ea1o, n\u00f3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c ph\u00e2n ph\u1ed1i tr\u00ean nhi\u1ec1u k\u00eanh ti\u1ebfp th\u1ecb kh\u00e1c nhau, bao g\u1ed3m \u00e1p ph\u00edch, t\u1edd r\u01a1i v\u00e0 bao b\u00ec s\u1ea3n ph\u1ea9m.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-why-dynamic-qr-codes-are-essential-for-contests\">T\u1ea1i sao m\u00e3 QR \u0111\u1ed9ng l\u1ea1i c\u1ea7n thi\u1ebft cho c\u00e1c cu\u1ed9c thi<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Trong khi m\u00e3 t\u0129nh l\u00e0 v\u0129nh vi\u1ec5n v\u00e0 kh\u00f4ng th\u1ec3 thay \u0111\u1ed5i, c\u00f4ng ngh\u1ec7 \u0111\u1ed9ng mang l\u1ea1i s\u1ef1 linh ho\u1ea1t c\u1ea7n thi\u1ebft cho c\u00e1c chi\u1ebfn d\u1ecbch ti\u1ebfp th\u1ecb. N\u1ebfu b\u1ea1n nh\u1eadn ra bi\u1ec3u m\u1eabu nh\u1eadp li\u1ec7u c\u1ee7a m\u00ecnh c\u00f3 l\u1ed7i ho\u1eb7c b\u1ea1n quy\u1ebft \u0111\u1ecbnh gia h\u1ea1n th\u1eddi h\u1ea1n cu\u1ed9c thi, m\u00e3 \u0111\u1ed9ng cho ph\u00e9p b\u1ea1n c\u1eadp nh\u1eadt URL \u0111\u00edch m\u00e0 kh\u00f4ng c\u1ea7n in l\u1ea1i t\u00e0i li\u1ec7u ti\u1ebfp th\u1ecb c\u1ee7a m\u00ecnh. \u0110i\u1ec1u n\u00e0y \u0111\u1eb7c bi\u1ec7t h\u1eefu \u00edch cho c\u00e1c m\u00f4i tr\u01b0\u1eddng b\u00e1n l\u1ebb n\u01a1i m\u00e3 c\u00f3 th\u1ec3 \u0111\u00e3 \u0111\u01b0\u1ee3c hi\u1ec3n th\u1ecb tr\u00ean k\u1ec7 \u1edf h\u00e0ng tr\u0103m \u0111\u1ecba \u0111i\u1ec3m.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/pageloot.com\/wp-content\/uploads\/2026\/04\/static-vs-dynamic-5dd23c-423d11510af2.webp\" alt=\"QR t\u0129nh so v\u1edbi QR \u0111\u1ed9ng\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Ngo\u00e0i kh\u1ea3 n\u0103ng ch\u1ec9nh s\u1eeda, m\u00e3 \u0111\u1ed9ng c\u00f2n cung c\u1ea5p ph\u00e2n t\u00edch chi ti\u1ebft gi\u00fap b\u1ea1n \u0111o l\u01b0\u1eddng s\u1ef1 th\u00e0nh c\u00f4ng c\u1ee7a ch\u01b0\u01a1ng tr\u00ecnh khuy\u1ebfn m\u00e3i. B\u1ea1n c\u00f3 th\u1ec3 <a href=\"https:\/\/pageloot.com\/vi\/blog\/how-to-track-qr-code-scans-in-real-time\/\">theo d\u00f5i c\u00e1c l\u1ea7n qu\u00e9t m\u00e3 QR theo th\u1eddi gian th\u1ef1c<\/a> \u0111\u1ec3 xem khi n\u00e0o v\u00e0 \u1edf \u0111\u00e2u m\u1ecdi ng\u01b0\u1eddi ho\u1ea1t \u0111\u1ed9ng t\u00edch c\u1ef1c nh\u1ea5t. D\u1eef li\u1ec7u n\u00e0y bao g\u1ed3m s\u1ed1 l\u01b0\u1ee3t qu\u00e9t duy nh\u1ea5t, v\u1ecb tr\u00ed \u0111\u1ecba l\u00fd c\u1ee7a ng\u01b0\u1eddi d\u00f9ng v\u00e0 lo\u1ea1i thi\u1ebft b\u1ecb h\u1ecd \u0111ang s\u1eed d\u1ee5ng. Nh\u1eefng th\u00f4ng tin chi ti\u1ebft n\u00e0y cho ph\u00e9p b\u1ea1n \u0111i\u1ec1u ch\u1ec9nh chi\u1ebfn l\u01b0\u1ee3c c\u1ee7a m\u00ecnh gi\u1eefa chi\u1ebfn d\u1ecbch \u0111\u1ec3 t\u1ed1i \u0111a h\u00f3a s\u1ef1 t\u01b0\u01a1ng t\u00e1c.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\"><strong>Theo d\u00f5i chi\u1ebfn d\u1ecbch c\u1ee7a b\u1ea1n trong th\u1eddi gian th\u1ef1c<\/strong> B\u1ea1n mu\u1ed1n xem ch\u00ednh x\u00e1c n\u01a1i n\u00e0o v\u00e0 khi n\u00e0o kh\u00e1ch h\u00e0ng c\u1ee7a b\u1ea1n \u0111ang qu\u00e9t t\u00e0i li\u1ec7u x\u1ed5 s\u1ed1 c\u1ee7a b\u1ea1n? S\u1eed d\u1ee5ng <a href=\"https:\/\/pageloot.com\/vi\/dynamic-qr-code-generator\/\">Tr\u00ecnh t\u1ea1o m\u00e3 QR \u0111\u1ed9ng c\u1ee7a ch\u00fang t\u00f4i<\/a> \u0111\u1ec3 t\u1ea1o m\u00e3 c\u00f3 th\u1ec3 theo d\u00f5i v\u00e0 truy c\u1eadp b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n hi\u1ec7u su\u1ea5t \u0111\u1ea7y \u0111\u1ee7 ngay h\u00f4m nay.<\/p>\n<\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-legal-requirements-for-sweepstakes-and-giveaways\">Y\u00eau c\u1ea7u ph\u00e1p l\u00fd \u0111\u1ed1i v\u1edbi c\u00e1c cu\u1ed9c r\u00fat th\u0103m tr\u00fang th\u01b0\u1edfng v\u00e0 t\u1eb7ng qu\u00e0<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">T\u1ed5 ch\u1ee9c m\u1ed9t cu\u1ed9c x\u1ed5 s\u1ed1 ho\u1eb7c t\u1eb7ng qu\u00e0 \u1edf Hoa K\u1ef3 y\u00eau c\u1ea7u tu\u00e2n th\u1ee7 c\u00e1c lu\u1eadt b\u1ea3o v\u1ec7 ng\u01b0\u1eddi ti\u00eau d\u00f9ng c\u1ee5 th\u1ec3. M\u1ed9t y\u00eau c\u1ea7u ch\u00ednh \u0111\u1ed1i v\u1edbi m\u1ed9t cu\u1ed9c r\u00fat th\u0103m tr\u00fang th\u01b0\u1edfng h\u1ee3p ph\u00e1p l\u00e0 quy t\u1eafc \u201ckh\u00f4ng c\u1ea7n mua h\u00e0ng\u201d. \u0110i\u1ec1u n\u00e0y c\u00f3 ngh\u0129a l\u00e0 m\u1ed9t c\u00e1 nh\u00e2n ph\u1ea3i c\u00f3 c\u00e1ch tham gia cu\u1ed9c thi m\u00e0 kh\u00f4ng b\u1ecb bu\u1ed9c ph\u1ea3i mua s\u1ea3n ph\u1ea9m ho\u1eb7c tr\u1ea3 ph\u00ed. Vi\u1ec7c bu\u1ed9c mua h\u00e0ng \u0111\u1ec3 tham gia th\u01b0\u1eddng bi\u1ebfn ch\u01b0\u01a1ng tr\u00ecnh khuy\u1ebfn m\u00e3i th\u00e0nh m\u1ed9t lo\u1ea1i h\u00ecnh x\u1ed5 s\u1ed1 b\u1ea5t h\u1ee3p ph\u00e1p.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">T\u00ednh minh b\u1ea1ch c\u0169ng r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 duy tr\u00ec l\u00f2ng tin v\u00e0 tu\u00e2n th\u1ee7 ph\u00e1p lu\u1eadt. T\u00e0i li\u1ec7u qu\u1ea3ng c\u00e1o c\u1ee7a b\u1ea1n ph\u1ea3i c\u00f4ng b\u1ed1 r\u00f5 r\u00e0ng c\u00e1c quy t\u1eafc ch\u00ednh th\u1ee9c, bao g\u1ed3m c\u00e1c y\u00eau c\u1ea7u v\u1ec1 \u0111i\u1ec1u ki\u1ec7n tham gia, ng\u00e0y b\u1eaft \u0111\u1ea7u v\u00e0 k\u1ebft th\u00fac ch\u01b0\u01a1ng tr\u00ecnh khuy\u1ebfn m\u00e3i, v\u00e0 c\u00e1ch th\u1ee9c ch\u1ecdn ng\u01b0\u1eddi th\u1eafng cu\u1ed9c. N\u1ebfu b\u1ea1n l\u00e0m vi\u1ec7c v\u1edbi nh\u1eefng ng\u01b0\u1eddi c\u00f3 \u1ea3nh h\u01b0\u1edfng ho\u1eb7c \u0111\u1ed1i t\u00e1c \u0111\u1ec3 qu\u1ea3ng b\u00e1 cu\u1ed9c thi, \u1ee6y ban Th\u01b0\u01a1ng m\u1ea1i Li\u00ean bang (FTC) y\u00eau c\u1ea7u b\u1ea5t k\u1ef3 m\u1ed1i li\u00ean h\u1ec7 v\u1eadt ch\u1ea5t n\u00e0o, ch\u1eb3ng h\u1ea1n nh\u01b0 t\u00e0i tr\u1ee3 ho\u1eb7c h\u1ee3p t\u00e1c, ph\u1ea3i \u0111\u01b0\u1ee3c ti\u1ebft l\u1ed9 r\u00f5 r\u00e0ng v\u00e0 d\u1ec5 th\u1ea5y cho kh\u00e1n gi\u1ea3.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-best-practices-for-design-and-placement\">C\u00e1c ph\u01b0\u01a1ng ph\u00e1p hay nh\u1ea5t v\u1ec1 thi\u1ebft k\u1ebf v\u00e0 v\u1ecb tr\u00ed \u0111\u1eb7t<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u1ec3 \u0111\u1ea3m b\u1ea3o m\u00e3 QR c\u1ee7a b\u1ea1n ho\u1ea1t \u0111\u1ed9ng v\u00e0 thu h\u00fat l\u01b0\u1ee3t qu\u00e9t, b\u1ea1n ph\u1ea3i tu\u00e2n th\u1ee7 c\u00e1c ti\u00eau chu\u1ea9n thi\u1ebft k\u1ebf c\u1ee5 th\u1ec3. \u0110\u1ed9 t\u01b0\u01a1ng ph\u1ea3n l\u00e0 n\u1ec1n t\u1ea3ng c\u1ee7a kh\u1ea3 n\u0103ng qu\u00e9t; lu\u00f4n s\u1eed d\u1ee5ng n\u1ec1n t\u1ed1i tr\u00ean n\u1ec1n s\u00e1ng. Ngo\u00e0i ra, h\u00e3y tu\u00e2n th\u1ee7 t\u1ef7 l\u1ec7 kho\u1ea3ng c\u00e1ch-k\u00edch th\u01b0\u1edbc 10:1, ngh\u0129a l\u00e0 m\u00e3 \u0111\u01b0\u1ee3c qu\u00e9t t\u1eeb kho\u1ea3ng c\u00e1ch 20 inch ph\u1ea3i r\u1ed9ng \u00edt nh\u1ea5t 2 inch. \u0110\u1ec3 c\u00f3 danh s\u00e1ch \u0111\u1ea7y \u0111\u1ee7 c\u00e1c y\u00eau c\u1ea7u k\u1ef9 thu\u1eadt, h\u00e3y tham kh\u1ea3o <a href=\"https:\/\/pageloot.com\/vi\/blog\/checklist-for-designing-user-friendly-qr-codes\/\">danh s\u00e1ch ki\u1ec3m tra \u0111\u1ec3 thi\u1ebft k\u1ebf m\u00e3 QR th\u00e2n thi\u1ec7n v\u1edbi ng\u01b0\u1eddi d\u00f9ng<\/a>.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/pageloot.com\/wp-content\/uploads\/2026\/04\/square-qr-poster-f71c6e-db2629a450c0.webp\" alt=\"C\u00e1c ph\u01b0\u01a1ng ph\u00e1p hay nh\u1ea5t v\u1ec1 v\u1ecb tr\u00ed \u0111\u1eb7t QR\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">V\u1ecb tr\u00ed \u0111\u1eb7t chi\u1ebfn l\u01b0\u1ee3c quy\u1ebft \u0111\u1ecbnh s\u1ed1 l\u01b0\u1ee3ng ng\u01b0\u1eddi th\u1ef1c s\u1ef1 nh\u00ecn th\u1ea5y v\u00e0 t\u01b0\u01a1ng t\u00e1c v\u1edbi m\u00e3 c\u1ee7a b\u1ea1n. H\u00e3y xem x\u00e9t c\u00e1c chi\u1ebfn thu\u1eadt sau \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c kh\u1ea3 n\u0103ng hi\u1ec3n th\u1ecb t\u1ed1i \u0111a:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>  \u0110\u1eb7t m\u00e3 \u1edf ngang t\u1ea7m m\u1eaft tr\u00ean \u00e1p ph\u00edch v\u00e0 bi\u1ec3u ng\u1eef t\u1ea1i l\u1ed1i v\u00e0o s\u1ef1 ki\u1ec7n \u0111\u1ec3 thu h\u00fat s\u1ef1 ch\u00fa \u00fd khi m\u1ecdi ng\u01b0\u1eddi \u0111\u1ebfn.<\/li>\n\n\n\n<li>  \u0110\u1eb7t m\u00e3 QR \u1edf m\u1eb7t sau danh thi\u1ebfp ho\u1eb7c \u1edf g\u00f3c t\u1edd r\u01a1i, n\u01a1i ch\u00fang kh\u00f4ng l\u00e0m ph\u00e2n t\u00e1n th\u00f4ng \u0111i\u1ec7p ch\u00ednh nh\u01b0ng v\u1eabn d\u1ec5 ti\u1ebfp c\u1eadn.<\/li>\n\n\n\n<li>  Th\u00eam m\u00e3 v\u00e0o bao b\u00ec s\u1ea3n ph\u1ea9m ho\u1eb7c m\u00e0n h\u00ecnh tr\u01b0ng b\u00e0y trong c\u1eeda h\u00e0ng g\u1ea7n qu\u1ea7y thanh to\u00e1n \u0111\u1ec3 khuy\u1ebfn kh\u00edch kh\u00e1ch h\u00e0ng hi\u1ec7n t\u1ea1i t\u01b0\u01a1ng t\u00e1c ngay l\u1eadp t\u1ee9c.<\/li>\n\n\n\n<li>  \u0110\u1ea3m b\u1ea3o m\u00e3 \u0111\u01b0\u1ee3c \u0111\u1eb7t tr\u00ean b\u1ec1 m\u1eb7t ph\u1eb3ng, kh\u00f4ng ph\u1ea3n chi\u1ebfu \u0111\u1ec3 tr\u00e1nh \u00e1nh s\u00e1ng ch\u00f3i l\u00e0m c\u1ea3n tr\u1edf camera c\u1ee7a \u0111i\u1ec7n tho\u1ea1i th\u00f4ng minh.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Lu\u00f4n bao g\u1ed3m m\u1ed9t l\u1eddi k\u00eau g\u1ecdi h\u00e0nh \u0111\u1ed9ng (CTA) r\u00f5 r\u00e0ng g\u1ea7n m\u00e3. M\u1ed9t h\u01b0\u1edbng d\u1eabn \u0111\u01a1n gi\u1ea3n nh\u01b0 \u201cQu\u00e9t \u0111\u1ec3 tham gia\u201d ho\u1eb7c \u201cTh\u1eafng c\u00e0 ph\u00ea mi\u1ec5n ph\u00ed\u201d cung c\u1ea5p cho ng\u01b0\u1eddi d\u00f9ng l\u00fd do \u0111\u1ec3 t\u01b0\u01a1ng t\u00e1c v\u1edbi m\u00e3. N\u1ebfu kh\u00f4ng c\u00f3 ng\u1eef c\u1ea3nh, ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 ng\u1ea7n ng\u1ea1i qu\u00e9t, lo s\u1ee3 li\u00ean k\u1ebft c\u00f3 th\u1ec3 kh\u00f4ng an to\u00e0n ho\u1eb7c kh\u00f4ng li\u00ean quan.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-frequently-asked-questions\">C\u00e1c c\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/h2>\n\n\n\n<div class=\"schema-faq wp-block-yoast-faq-block\"><div class=\"schema-faq-section\" id=\"faq-question-297adfbe2f46\"><strong class=\"schema-faq-question\">T\u00f4i c\u00f3 th\u1ec3 thay \u0111\u1ed5i bi\u1ec3u m\u1eabu \u0111\u0103ng k\u00fd r\u00fat th\u0103m may m\u1eafn sau khi t\u00f4i \u0111\u00e3 in m\u00e3 QR kh\u00f4ng?<\/strong> <p class=\"schema-faq-answer\">C\u00f3, n\u1ebfu b\u1ea1n s\u1eed d\u1ee5ng m\u00e3 QR \u0111\u1ed9ng, b\u1ea1n c\u00f3 th\u1ec3 c\u1eadp nh\u1eadt li\u00ean k\u1ebft \u0111\u00edch b\u1ea5t c\u1ee9 l\u00fac n\u00e0o th\u00f4ng qua b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n qu\u1ea3n l\u00fd c\u1ee7a m\u00ecnh. \u0110i\u1ec1u n\u00e0y cho ph\u00e9p b\u1ea1n s\u1eeda l\u1ed7i ho\u1eb7c chuy\u1ec3n h\u01b0\u1edbng ng\u01b0\u1eddi d\u00f9ng \u0111\u1ebfn trang \u201cNg\u01b0\u1eddi th\u1eafng cu\u1ed9c\u201d sau khi cu\u1ed9c thi k\u1ebft th\u00fac m\u00e0 kh\u00f4ng c\u1ea7n in l\u1ea1i.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-7dd0890572f4\"><strong class=\"schema-faq-question\">Ng\u01b0\u1eddi tham gia c\u00f3 c\u1ea7n m\u1ed9t \u1ee9ng d\u1ee5ng \u0111\u1eb7c bi\u1ec7t \u0111\u1ec3 tham gia b\u1ed1c th\u0103m kh\u00f4ng?<\/strong> <p class=\"schema-faq-answer\">Kh\u00f4ng. H\u1ea7u h\u1ebft c\u00e1c \u0111i\u1ec7n tho\u1ea1i th\u00f4ng minh hi\u1ec7n \u0111\u1ea1i \u0111\u1ec1u c\u00f3 m\u00e1y qu\u00e9t m\u00e3 QR \u0111\u01b0\u1ee3c t\u00edch h\u1ee3p tr\u1ef1c ti\u1ebfp v\u00e0o \u1ee9ng d\u1ee5ng camera g\u1ed1c. Ng\u01b0\u1eddi d\u00f9ng ch\u1ec9 c\u1ea7n h\u01b0\u1edbng camera v\u00e0o m\u00e3 \u0111\u1ec3 nh\u1eadn th\u00f4ng b\u00e1o m\u1edf trang truy c\u1eadp trong tr\u00ecnh duy\u1ec7t web c\u1ee7a h\u1ecd.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-e6812ae380a5\"><strong class=\"schema-faq-question\">C\u00f3 h\u1ee3p ph\u00e1p kh\u00f4ng khi y\u00eau c\u1ea7u qu\u00e9t \u0111\u1ec3 tham gia m\u1ed9t ch\u01b0\u01a1ng tr\u00ecnh t\u1eb7ng qu\u00e0?<\/strong> <p class=\"schema-faq-answer\">Y\u00eau c\u1ea7u qu\u00e9t l\u00e0 h\u1ee3p ph\u00e1p mi\u1ec5n l\u00e0 ph\u01b0\u01a1ng th\u1ee9c tham gia mi\u1ec5n ph\u00ed v\u00e0 d\u1ec5 ti\u1ebfp c\u1eadn. B\u1ea1n ph\u1ea3i \u0111\u1ea3m b\u1ea3o r\u1eb1ng kh\u00f4ng y\u00eau c\u1ea7u mua h\u00e0ng \u0111\u1ec3 tham gia v\u00e0 c\u00e1c quy t\u1eafc ch\u00ednh th\u1ee9c c\u1ee7a b\u1ea1n c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng truy c\u1eadp th\u00f4ng qua trang \u0111\u01b0\u1ee3c li\u00ean k\u1ebft.<\/p> <\/div> <\/div>","protected":false},"excerpt":{"rendered":"<p>T\u00ecm hi\u1ec3u c\u00e1ch s\u1eed d\u1ee5ng m\u00e3 QR cho c\u00e1c ch\u01b0\u01a1ng tr\u00ecnh r\u00fat th\u0103m tr\u00fang th\u01b0\u1edfng \u0111\u1ec3 h\u1ee3p l\u00fd h\u00f3a vi\u1ec7c \u0111\u0103ng k\u00fd v\u00e0 theo d\u00f5i k\u1ebft qu\u1ea3. H\u01b0\u1edbng d\u1eabn n\u00e0y bao g\u1ed3m thi\u1ebft l\u1eadp k\u1ef9 thu\u1eadt s\u1ed1, m\u00e3 \u0111\u1ed9ng v\u00e0 tu\u00e2n th\u1ee7 ph\u00e1p lu\u1eadt.<\/p>","protected":false},"author":17,"featured_media":53439,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[7],"tags":[],"class_list":["post-10976","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-qr-codes-for"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v24.7 (Yoast SEO v27.8) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>How to Use QR Codes for Raffles and Giveaways<\/title>\n<meta name=\"description\" content=\"Learn how to use QR codes for raffle giveaways to streamline entries and track results. 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This guide covers digital setup, dynamic codes, and legal compliance.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/pageloot.com\/vi\/qr-codes-for\/raffle-giveaway\/\" \/>\n<meta property=\"og:site_name\" content=\"Pageloot\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/pageloot\/\" \/>\n<meta property=\"article:published_time\" content=\"2020-08-10T13:23:22+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-05-05T19:43:21+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/pageloot.com\/wp-content\/uploads\/2026\/04\/qr-code-display-eca889-6355a58404fa.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"1024\" \/>\n\t<meta property=\"og:image:height\" content=\"1024\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"author\" content=\"Siim T\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@getpageloot\" \/>\n<meta name=\"twitter:site\" content=\"@getpageloot\" \/>\n<meta name=\"twitter:label1\" content=\"\u0110\u01b0\u1ee3c vi\u1ebft b\u1edfi\" \/>\n\t<meta name=\"twitter:data1\" content=\"Siim T\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u01af\u1edbc t\u00ednh th\u1eddi gian \u0111\u1ecdc\" \/>\n\t<meta name=\"twitter:data2\" content=\"6 ph\u00fat\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/pageloot.com\\\/qr-codes-for\\\/raffle-giveaway\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/pageloot.com\\\/qr-codes-for\\\/raffle-giveaway\\\/\"},\"author\":{\"name\":\"Siim T\",\"@id\":\"https:\\\/\\\/pageloot.com\\\/es\\\/#\\\/schema\\\/person\\\/fa28992c2e52546f0812833bac852dfe\"},\"headline\":\"How to Use QR Codes for Raffles and Giveaways\",\"datePublished\":\"2020-08-10T13:23:22+00:00\",\"dateModified\":\"2026-05-05T19:43:21+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/pageloot.com\\\/qr-codes-for\\\/raffle-giveaway\\\/\"},\"wordCount\":1047,\"publisher\":{\"@id\":\"https:\\\/\\\/pageloot.com\\\/es\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/pageloot.com\\\/qr-codes-for\\\/raffle-giveaway\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/pageloot.com\\\/wp-content\\\/uploads\\\/2026\\\/04\\\/qr-code-display-eca889-6355a58404fa.webp\",\"articleSection\":[\"Industries\"],\"inLanguage\":\"vi\"},{\"@type\":[\"WebPage\",\"FAQPage\"],\"@id\":\"https:\\\/\\\/pageloot.com\\\/qr-codes-for\\\/raffle-giveaway\\\/\",\"url\":\"https:\\\/\\\/pageloot.com\\\/qr-codes-for\\\/raffle-giveaway\\\/\",\"name\":\"How to Use QR Codes for Raffles and Giveaways\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/pageloot.com\\\/es\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/pageloot.com\\\/qr-codes-for\\\/raffle-giveaway\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/pageloot.com\\\/qr-codes-for\\\/raffle-giveaway\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/pageloot.com\\\/wp-content\\\/uploads\\\/2026\\\/04\\\/qr-code-display-eca889-6355a58404fa.webp\",\"datePublished\":\"2020-08-10T13:23:22+00:00\",\"dateModified\":\"2026-05-05T19:43:21+00:00\",\"description\":\"Learn how to use QR codes for raffle giveaways to streamline entries and track results. 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V\u1edbi chuy\u00ean m\u00f4n s\u00e2u s\u1eafc k\u00e9o d\u00e0i h\u01a1n 5 n\u0103m ch\u1ec9 v\u1ec1 m\u00e3 QR, Siim \u0111\u00e3 tr\u1edf th\u00e0nh m\u1ed9t chuy\u00ean gia v\u1ec1 ch\u1ee7 \u0111\u1ec1 n\u00e0y trong l\u0129nh v\u1ef1c n\u00e0y. Anh \u1ea5y \u0111\u00e3 c\u00f3 nh\u1eefng b\u01b0\u1edbc ti\u1ebfn \u0111\u00e1ng k\u1ec3 trong vi\u1ec7c t\u1eadn d\u1ee5ng c\u00f4ng ngh\u1ec7 QR \u0111\u1ec3 \u0111\u01a1n gi\u1ea3n h\u00f3a v\u00e0 t\u0103ng c\u01b0\u1eddng c\u00e1c t\u01b0\u01a1ng t\u00e1c k\u1ef9 thu\u1eadt s\u1ed1. Cu\u1ed9c h\u00e0nh tr\u00ecnh c\u1ee7a anh kh\u00f4ng ch\u1ec9 b\u1eaft \u0111\u1ea7u \u1edf \u0111\u00e2y. Siim c\u00f3 n\u1ec1n t\u1ea3ng k\u1ef9 thu\u1eadt s\u1ed1 s\u00e2u r\u1ed9ng v\u1edbi h\u01a1n 10 n\u0103m kinh nghi\u1ec7m v\u1eefng ch\u1eafc trong l\u0129nh v\u1ef1c Ph\u1ea7n m\u1ec1m d\u01b0\u1edbi d\u1ea1ng d\u1ecbch v\u1ee5 (SaaS), m\u1ed9t minh ch\u1ee9ng cho ki\u1ebfn th\u1ee9c s\u00e2u r\u1ed9ng c\u1ee7a \u00f4ng v\u1ec1 c\u00e1c gi\u1ea3i ph\u00e1p k\u1ef9 thu\u1eadt s\u1ed1.","sameAs":["https:\/\/www.linkedin.com\/in\/siim-tiigimagi\/"]},{"@type":"Question","@id":"https:\/\/pageloot.com\/qr-codes-for\/raffle-giveaway\/#faq-question-297adfbe2f46","position":1,"url":"https:\/\/pageloot.com\/qr-codes-for\/raffle-giveaway\/#faq-question-297adfbe2f46","name":"T\u00f4i c\u00f3 th\u1ec3 thay \u0111\u1ed5i bi\u1ec3u m\u1eabu \u0111\u0103ng k\u00fd r\u00fat th\u0103m may m\u1eafn sau khi t\u00f4i \u0111\u00e3 in m\u00e3 QR kh\u00f4ng?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"Yes, if you use a dynamic QR code, you can update the destination link at any time through your management dashboard. This allows you to fix errors or redirect users to a u005cu0022Winnersu005cu0022 page after the contest ends without reprinting.","inLanguage":"vi"},"inLanguage":"vi"},{"@type":"Question","@id":"https:\/\/pageloot.com\/qr-codes-for\/raffle-giveaway\/#faq-question-7dd0890572f4","position":2,"url":"https:\/\/pageloot.com\/qr-codes-for\/raffle-giveaway\/#faq-question-7dd0890572f4","name":"Ng\u01b0\u1eddi tham gia c\u00f3 c\u1ea7n m\u1ed9t \u1ee9ng d\u1ee5ng \u0111\u1eb7c bi\u1ec7t \u0111\u1ec3 tham gia b\u1ed1c th\u0103m kh\u00f4ng?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"No. Most modern smartphones have a QR code scanner built directly into the native camera app. Users only need to point their camera at the code to receive a notification that opens the entry page in their web browser.","inLanguage":"vi"},"inLanguage":"vi"},{"@type":"Question","@id":"https:\/\/pageloot.com\/qr-codes-for\/raffle-giveaway\/#faq-question-e6812ae380a5","position":3,"url":"https:\/\/pageloot.com\/qr-codes-for\/raffle-giveaway\/#faq-question-e6812ae380a5","name":"C\u00f3 h\u1ee3p ph\u00e1p kh\u00f4ng khi y\u00eau c\u1ea7u qu\u00e9t \u0111\u1ec3 tham gia m\u1ed9t ch\u01b0\u01a1ng tr\u00ecnh t\u1eb7ng qu\u00e0?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"Requiring a scan is legal as long as the entry method is free and accessible. You must ensure that there is no purchase required to enter and that your official rules are easily accessible through the linked page.","inLanguage":"vi"},"inLanguage":"vi"}]}},"_links":{"self":[{"href":"https:\/\/pageloot.com\/vi\/wp-json\/wp\/v2\/posts\/10976","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pageloot.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/pageloot.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/pageloot.com\/vi\/wp-json\/wp\/v2\/users\/17"}],"replies":[{"embeddable":true,"href":"https:\/\/pageloot.com\/vi\/wp-json\/wp\/v2\/comments?post=10976"}],"version-history":[{"count":3,"href":"https:\/\/pageloot.com\/vi\/wp-json\/wp\/v2\/posts\/10976\/revisions"}],"predecessor-version":[{"id":53946,"href":"https:\/\/pageloot.com\/vi\/wp-json\/wp\/v2\/posts\/10976\/revisions\/53946"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pageloot.com\/vi\/wp-json\/wp\/v2\/media\/53439"}],"wp:attachment":[{"href":"https:\/\/pageloot.com\/vi\/wp-json\/wp\/v2\/media?parent=10976"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/pageloot.com\/vi\/wp-json\/wp\/v2\/categories?post=10976"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/pageloot.com\/vi\/wp-json\/wp\/v2\/tags?post=10976"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}