{"id":2032,"date":"2019-04-21T13:49:15","date_gmt":"2019-04-21T13:49:15","guid":{"rendered":"https:\/\/pageloot.com\/?p=2032"},"modified":"2026-04-29T08:03:04","modified_gmt":"2026-04-29T08:03:04","slug":"use-qr-codes","status":"publish","type":"post","link":"https:\/\/pageloot.com\/vi\/how-to\/use-qr-codes\/","title":{"rendered":"Chi\u1ebfn l\u01b0\u1ee3c s\u1eed d\u1ee5ng m\u00e3 QR trong kinh doanh"},"content":{"rendered":"<p class=\"wp-block-paragraph\">B\u1ea1n \u0111ang g\u1eb7p kh\u00f3 kh\u0103n trong vi\u1ec7c k\u1ebft n\u1ed1i gi\u1eefa t\u00e0i li\u1ec7u ti\u1ebfp th\u1ecb v\u1eadt l\u00fd v\u00e0 c\u1eeda h\u00e0ng k\u1ef9 thu\u1eadt s\u1ed1 c\u1ee7a m\u00ecnh? Vi\u1ec7c m\u1ea5t kh\u00e1ch h\u00e0ng ti\u1ec1m n\u0103ng trong qu\u00e1 tr\u00ecnh chuy\u1ec3n \u0111\u1ed5i t\u1eeb qu\u1ea3ng c\u00e1o in sang trang web d\u1eabn \u0111\u1ebfn l\u00e3ng ph\u00ed chi ph\u00ed qu\u1ea3ng c\u00e1o v\u00e0 b\u1ecf l\u1ee1 c\u00e1c chuy\u1ec3n \u0111\u1ed5i. Vi\u1ec7c tri\u1ec3n khai m\u00e3 QR cung c\u1ea5p m\u1ed9t c\u1ea7u n\u1ed1i k\u1ef9 thu\u1eadt s\u1ed1 li\u1ec1n m\u1ea1ch gi\u00fap h\u1ee3p l\u00fd h\u00f3a thanh to\u00e1n, \u0111\u01a1n gi\u1ea3n h\u00f3a ph\u1ea3n h\u1ed3i v\u00e0 t\u0103ng c\u01b0\u1eddng t\u01b0\u01a1ng t\u00e1c v\u1edbi kh\u00e1ch h\u00e0ng.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">T\u1ea1i sao m\u00e3 QR l\u1ea1i c\u1ea7n thi\u1ebft cho doanh nghi\u1ec7p hi\u1ec7n \u0111\u1ea1i<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">M\u00e3 QR \u0111\u00e3 ph\u00e1t tri\u1ec3n t\u1eeb c\u00e1c c\u00f4ng c\u1ee5 ki\u1ec3m k\u00ea \u0111\u01a1n gi\u1ea3n th\u00e0nh c\u00e1c c\u1ed5ng m\u1ea1nh m\u1ebd \u0111\u1ec3 t\u01b0\u01a1ng t\u00e1c v\u1edbi ng\u01b0\u1eddi ti\u00eau d\u00f9ng. Nghi\u00ean c\u1ee9u ch\u1ec9 ra r\u1eb1ng 68% ng\u01b0\u1eddi ti\u00eau d\u00f9ng \u0111\u00e3 s\u1eed d\u1ee5ng m\u00e3 QR trong n\u0103m qua, v\u1edbi t\u1ef7 l\u1ec7 ch\u1ea5p nh\u1eadn \u0111\u1ea1t h\u01a1n 80% trong s\u1ed1 Gen Z v\u00e0 Millennials. S\u1ef1 tho\u1ea3i m\u00e1i r\u1ed9ng r\u00e3i v\u1edbi c\u00f4ng ngh\u1ec7 n\u00e0y c\u00f3 ngh\u0129a l\u00e0 c\u00e1c doanh nghi\u1ec7p c\u00f3 th\u1ec3 t\u1ef1 tin s\u1eed d\u1ee5ng c\u00e1c m\u00e3 n\u00e0y \u0111\u1ec3 cung c\u1ea5p quy\u1ec1n truy c\u1eadp t\u1ee9c th\u00ec v\u00e0o th\u00f4ng tin m\u00e0 kh\u00f4ng y\u00eau c\u1ea7u ng\u01b0\u1eddi d\u00f9ng ph\u1ea3i nh\u1eadp c\u00e1c URL d\u00e0i.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">H\u00e3y coi m\u00e3 QR nh\u01b0 m\u1ed9t tr\u00ecnh \u0111\u1ecdc t\u1ed1c \u0111\u1ed9 cao k\u1ebft n\u1ed1i c\u00e1c t\u00e0i s\u1ea3n ngo\u1ea1i tuy\u1ebfn c\u1ee7a b\u1ea1n \u2013 nh\u01b0 t\u1edd r\u01a1i, danh thi\u1ebfp ho\u1eb7c bao b\u00ec \u2013 tr\u1ef1c ti\u1ebfp v\u1edbi h\u1ec7 sinh th\u00e1i k\u1ef9 thu\u1eadt s\u1ed1 c\u1ee7a b\u1ea1n. Trong khi m\u00e3 v\u1ea1ch ti\u00eau chu\u1ea9n ch\u1ec9 x\u00e1c \u0111\u1ecbnh m\u1ed9t s\u1ea3n ph\u1ea9m, m\u00e3 QR c\u00f3 th\u1ec3 l\u01b0u tr\u1eef v\u0103n b\u1ea3n, \u0111a ph\u01b0\u01a1ng ti\u1ec7n v\u00e0 th\u00f4ng tin \u0111\u1ecba l\u00fd. \u0110\u1ed1i v\u1edbi c\u00e1c doanh nghi\u1ec7p, l\u1ef1a ch\u1ecdn th\u01b0\u1eddng n\u1eb1m gi\u1eefa hai lo\u1ea1i c\u00f4ng ngh\u1ec7. M\u1ed9t <a href=\"https:\/\/pageloot.com\/vi\/qr-code-marketing\/static-vs-dynamic-qr-codes\/\">m\u00e3 QR t\u0129nh<\/a> l\u00e0 t\u1ed1t nh\u1ea5t cho th\u00f4ng tin v\u0129nh vi\u1ec5n nh\u01b0 m\u1eadt kh\u1ea9u Wi-Fi ho\u1eb7c chi ti\u1ebft li\u00ean h\u1ec7, v\u00ec d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c m\u00e3 h\u00f3a c\u1ee9ng. Tuy nhi\u00ean, h\u1ea7u h\u1ebft c\u00e1c chi\u1ebfn d\u1ecbch ti\u1ebfp th\u1ecb \u0111\u1ec1u \u0111\u01b0\u1ee3c h\u01b0\u1edfng l\u1ee3i t\u1eeb m\u1ed9t <a href=\"https:\/\/pageloot.com\/vi\/dynamic-qr-code-generator\/\">tr\u00ecnh t\u1ea1o m\u00e3 QR \u0111\u1ed9ng<\/a>, cho ph\u00e9p b\u1ea1n c\u1eadp nh\u1eadt li\u00ean k\u1ebft \u0111\u00edch ngay c\u1ea3 sau khi m\u00e3 \u0111\u01b0\u1ee3c in v\u00e0 cung c\u1ea5p ph\u00e2n t\u00edch th\u1eddi gian th\u1ef1c \u0111\u1ec3 \u0111o l\u01b0\u1eddng hi\u1ec7u su\u1ea5t chi\u1ebfn d\u1ecbch.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">H\u1ee3p l\u00fd h\u00f3a thanh to\u00e1n v\u00e0 giao d\u1ecbch c\u1ee7a kh\u00e1ch h\u00e0ng<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">M\u00e3 QR cung c\u1ea5p m\u1ed9t gi\u1ea3i ph\u00e1p thay th\u1ebf chi ph\u00ed th\u1ea5p, kh\u00f4ng ti\u1ebfp x\u00fac cho c\u00e1c thi\u1ebft b\u1ecb \u0111\u1ea7u cu\u1ed1i th\u1ebb t\u00edn d\u1ee5ng truy\u1ec1n th\u1ed1ng. \u1ede m\u1ed9t s\u1ed1 th\u1ecb tr\u01b0\u1eddng, c\u00f4ng ngh\u1ec7 n\u00e0y \u0111\u00e3 tr\u1edf th\u00e0nh ph\u01b0\u01a1ng th\u1ee9c trao \u0111\u1ed5i ch\u00ednh, v\u1edbi h\u01a1n 80% c\u00e1c kho\u1ea3n thanh to\u00e1n \u1edf Trung Qu\u1ed1c \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n th\u00f4ng qua m\u00e3 QR. B\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng m\u1ed9t <a href=\"https:\/\/pageloot.com\/vi\/qr-codes-for\/payments\/\">m\u00e3 QR \u0111\u1ec3 thanh to\u00e1n<\/a>, c\u00e1c doanh nghi\u1ec7p nh\u1ecf c\u00f3 th\u1ec3 ch\u1ea5p nh\u1eadn giao d\u1ecbch th\u00f4ng qua c\u00e1c nh\u00e0 cung c\u1ea5p nh\u01b0 PayPal ho\u1eb7c Stripe m\u00e0 kh\u00f4ng c\u1ea7n \u0111\u1ea7u t\u01b0 v\u00e0o ph\u1ea7n c\u1ee9ng \u0111\u1eaft ti\u1ec1n.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Quy tr\u00ecnh n\u00e0y th\u01b0\u1eddng bao g\u1ed3m vi\u1ec7c ng\u01b0\u1eddi b\u00e1n hi\u1ec3n th\u1ecb m\u1ed9t m\u00e3 h\u01b0\u1edbng kh\u00e1ch h\u00e0ng \u0111\u1ebfn m\u1ed9t trang thanh to\u00e1n an to\u00e0n. \u0110i\u1ec1u n\u00e0y \u0111\u1eb7c bi\u1ec7t hi\u1ec7u qu\u1ea3 cho c\u00e1c nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5, c\u1eeda h\u00e0ng pop-up v\u00e0 nh\u00e0 h\u00e0ng. V\u00ed d\u1ee5, PayPal cho ph\u00e9p c\u00e1c doanh nghi\u1ec7p t\u1ea1o m\u00e3 cho h\u00f3a \u0111\u01a1n, g\u1eedi ng\u01b0\u1eddi mua tr\u1ef1c ti\u1ebfp v\u00e0o quy tr\u00ecnh thanh to\u00e1n di \u0111\u1ed9ng. \u0110i\u1ec1u n\u00e0y lo\u1ea1i b\u1ecf ma s\u00e1t kh\u1ecfi qu\u00e1 tr\u00ecnh mua, l\u00e0m cho n\u00f3 nhanh h\u01a1n v\u00e0 an to\u00e0n h\u01a1n cho c\u1ea3 hai b\u00ean.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p><strong>\u0110\u01a1n gi\u1ea3n h\u00f3a quy tr\u00ecnh thanh to\u00e1n c\u1ee7a b\u1ea1n<\/strong> \u0110ang t\u00ecm ki\u1ebfm m\u1ed9t c\u00e1ch \u0111\u1ec3 ch\u1ea5p nh\u1eadn thanh to\u00e1n kh\u00f4ng ch\u1ea1m m\u00e0 kh\u00f4ng c\u1ea7n ph\u1ea7n c\u1ee9ng \u0111\u1eaft ti\u1ec1n? S\u1eed d\u1ee5ng <a href=\"https:\/\/pageloot.com\/vi\/qr-codes-for\/payments\/\">Tr\u00ecnh t\u1ea1o m\u00e3 QR thanh to\u00e1n<\/a> c\u1ee7a ch\u00fang t\u00f4i \u0111\u1ec3 t\u1ea1o tr\u1ea3i nghi\u1ec7m qu\u00e9t \u0111\u1ec3 thanh to\u00e1n an to\u00e0n cho kh\u00e1ch h\u00e0ng c\u1ee7a b\u1ea1n ngay h\u00f4m nay.<\/p>\n<\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\">C\u00e1 nh\u00e2n h\u00f3a tr\u1ea3i nghi\u1ec7m ti\u1ebfp th\u1ecb<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Ti\u1ebfp th\u1ecb hi\u1ec7n \u0111\u1ea1i ph\u00e1t tri\u1ec3n m\u1ea1nh nh\u1edd c\u00e1 nh\u00e2n h\u00f3a, v\u00e0 m\u00e3 QR cung c\u1ea5p m\u1ed9t c\u00e1ch \u0111\u1ed9c \u0111\u00e1o \u0111\u1ec3 cung c\u1ea5p n\u1ed9i dung ph\u00f9 h\u1ee3p t\u1ea1i \u0111i\u1ec3m t\u01b0\u01a1ng t\u00e1c. C\u00e1c th\u01b0\u01a1ng hi\u1ec7u l\u1edbn \u0111\u00e3 s\u1eed d\u1ee5ng th\u00e0nh c\u00f4ng \u0111i\u1ec1u n\u00e0y \u0111\u1ec3 th\u00fac \u0111\u1ea9y s\u1ef1 t\u01b0\u01a1ng t\u00e1c; v\u00ed d\u1ee5, Coca-Cola \u0111\u00e3 tri\u1ec3n khai m\u00e3 QR tr\u00ean bao b\u00ec \u0111\u1ec3 cung c\u1ea5p tr\u1ea3i nghi\u1ec7m k\u1ef9 thu\u1eadt s\u1ed1 t\u01b0\u01a1ng t\u00e1c v\u00e0 n\u1ed9i dung video \u0111\u1ed9c quy\u1ec1n. B\u1eb1ng c\u00e1ch li\u00ean k\u1ebft m\u1ed9t <a href=\"https:\/\/pageloot.com\/vi\/link-qr-code-generator\/\">m\u00e3 QR li\u00ean k\u1ebft<\/a> \u0111\u1ebfn m\u1ed9t trang \u0111\u00edch c\u1ee5 th\u1ec3, b\u1ea1n c\u00f3 th\u1ec3 h\u01b0\u1edbng kh\u00e1ch h\u00e0ng \u0111\u1ebfn c\u00e1c h\u01b0\u1edbng d\u1eabn s\u1ea3n ph\u1ea9m c\u1ee5 th\u1ec3, ch\u01b0\u01a1ng tr\u00ecnh khuy\u1ebfn m\u00e3i theo m\u00f9a ho\u1eb7c ch\u01b0\u01a1ng tr\u00ecnh kh\u00e1ch h\u00e0ng th\u00e2n thi\u1ebft.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Bao b\u00ec l\u00e0 m\u1ed9t l\u0129nh v\u1ef1c c\u00f3 gi\u00e1 tr\u1ecb cao kh\u00e1c \u0111\u1ec3 t\u00edch h\u1ee3p. Thay v\u00ec l\u00e0m l\u1ed9n x\u1ed9n m\u1ed9t h\u1ed9p v\u1edbi v\u0103n b\u1ea3n, b\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng m\u1ed9t <a href=\"https:\/\/pageloot.com\/vi\/pdf-qr-code-generator\/\">Tr\u00ecnh t\u1ea1o m\u00e3 QR PDF<\/a> \u0111\u1ec3 l\u01b0u tr\u1eef c\u00e1c h\u01b0\u1edbng d\u1eabn s\u1eed d\u1ee5ng k\u1ef9 thu\u1eadt s\u1ed1 ho\u1eb7c h\u01b0\u1edbng d\u1eabn c\u00e0i \u0111\u1eb7t. \u0110i\u1ec1u n\u00e0y kh\u00f4ng ch\u1ec9 ti\u1ebft ki\u1ec7m chi ph\u00ed in \u1ea5n m\u00e0 c\u00f2n \u0111\u1ea3m b\u1ea3o r\u1eb1ng kh\u00e1ch h\u00e0ng lu\u00f4n c\u00f3 quy\u1ec1n truy c\u1eadp v\u00e0o phi\u00ean b\u1ea3n t\u00e0i li\u1ec7u c\u1eadp nh\u1eadt nh\u1ea5t.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">N\u00e2ng cao ph\u1ea3n h\u1ed3i v\u00e0 t\u01b0\u01a1ng t\u00e1c \u0111\u1ecba ph\u01b0\u01a1ng<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Thu th\u1eadp ph\u1ea3n h\u1ed3i c\u1ee7a kh\u00e1ch h\u00e0ng th\u01b0\u1eddng l\u00e0 m\u1ed9t tr\u1edf ng\u1ea1i \u0111\u1ed1i v\u1edbi c\u00e1c doanh nghi\u1ec7p, nh\u01b0ng m\u00e3 QR l\u00e0m cho qu\u00e1 tr\u00ecnh n\u00e0y g\u1ea7n nh\u01b0 t\u1ee9c th\u00ec. B\u1eb1ng c\u00e1ch \u0111\u1eb7t m\u1ed9t <a href=\"https:\/\/pageloot.com\/vi\/google-review-qr-code-generator\/\">M\u00e3 QR \u0110\u00e1nh gi\u00e1 Google<\/a> tr\u00ean h\u00f3a \u0111\u01a1n, gi\u00e1 \u0111\u1ee1 b\u00e0n ho\u1eb7c t\u1ea1i l\u1ed1i ra c\u1ee7a m\u1ed9t c\u01a1 s\u1edf, b\u1ea1n m\u1eddi kh\u00e1ch h\u00e0ng chia s\u1ebb tr\u1ea3i nghi\u1ec7m c\u1ee7a h\u1ecd khi n\u00f3 v\u1eabn c\u00f2n m\u1edbi m\u1ebb trong t\u00e2m tr\u00ed h\u1ecd. Con \u0111\u01b0\u1eddng tr\u1ef1c ti\u1ebfp n\u00e0y \u0111\u1ebfn trang \u0111\u00e1nh gi\u00e1 gi\u00fap c\u1ea3i thi\u1ec7n th\u1ee9 h\u1ea1ng SEO \u0111\u1ecba ph\u01b0\u01a1ng v\u00e0 x\u00e2y d\u1ef1ng b\u1eb1ng ch\u1ee9ng x\u00e3 h\u1ed9i cho kh\u00e1ch h\u00e0ng t\u01b0\u01a1ng lai.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c th\u01b0\u01a1ng hi\u1ec7u kh\u00e1ch s\u1ea1n \u0111\u00e3 th\u1ea5y nh\u1eefng c\u1ea3i ti\u1ebfn \u0111\u00e1ng k\u1ec3 trong ho\u1ea1t \u0111\u1ed9ng th\u00f4ng qua c\u00f4ng ngh\u1ec7 n\u00e0y. V\u00ed d\u1ee5, Marriott Aruba \u0111\u00e3 s\u1eed d\u1ee5ng m\u00e3 QR \u0111\u1ec3 thay th\u1ebf c\u00e1c t\u00e0i li\u1ec7u in, gi\u00fap h\u1ecd ti\u1ebft ki\u1ec7m h\u01a1n 150.000 \u0111\u00f4 la chi ph\u00ed in \u1ea5n \u0111\u1ed3ng th\u1eddi t\u1ea1o ra h\u00e0ng ch\u1ee5c ngh\u00ecn t\u01b0\u01a1ng t\u00e1c k\u1ef9 thu\u1eadt s\u1ed1. Ngo\u00e0i c\u00e1c \u0111\u00e1nh gi\u00e1, b\u1ea1n c\u0169ng c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng c\u00e1c c\u00f4ng c\u1ee5 chuy\u00ean bi\u1ec7t \u0111\u1ec3 <a href=\"https:\/\/pageloot.com\/vi\/blog\/how-to-create-qr-codes-for-feedback-collection\/\">thu th\u1eadp ph\u1ea3n h\u1ed3i<\/a> \u0111\u1ec3 thu th\u1eadp d\u1eef li\u1ec7u ri\u00eang t\u01b0 gi\u00fap b\u1ea1n kh\u1eafc ph\u1ee5c c\u00e1c v\u1ea5n \u0111\u1ec1 d\u1ecbch v\u1ee5 tr\u01b0\u1edbc khi ch\u00fang leo thang.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Th\u1ef1c hi\u1ec7n v\u00e0 c\u00e1c ph\u01b0\u01a1ng ph\u00e1p hay nh\u1ea5t v\u1ec1 kh\u1ea3 n\u0103ng s\u1eed d\u1ee5ng<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Th\u00e0nh c\u00f4ng c\u1ee7a m\u1ed9t chi\u1ebfn d\u1ecbch m\u00e3 QR ph\u1ee5 thu\u1ed9c r\u1ea5t nhi\u1ec1u v\u00e0o kh\u1ea3 n\u0103ng hi\u1ec3n th\u1ecb v\u00e0 \u0111\u1ed9 tin c\u1eady k\u1ef9 thu\u1eadt. M\u1ed9t m\u00e3 qu\u00e1 nh\u1ecf ho\u1eb7c \u0111\u01b0\u1ee3c \u0111\u1eb7t \u1edf khu v\u1ef1c thi\u1ebfu s\u00e1ng s\u1ebd l\u00e0m ng\u01b0\u1eddi d\u00f9ng kh\u00f3 ch\u1ecbu v\u00e0 d\u1eabn \u0111\u1ebfn t\u1ef7 l\u1ec7 t\u01b0\u01a1ng t\u00e1c th\u1ea5p. \u0110\u1ec3 \u0111\u1ea3m b\u1ea3o t\u1ef7 l\u1ec7 qu\u00e9t cao, b\u1ea1n n\u00ean tu\u00e2n theo c\u00e1c quy t\u1eafc \u0111\u00e3 \u0111\u01b0\u1ee3c thi\u1ebft l\u1eadp <a href=\"https:\/\/pageloot.com\/vi\/blog\/qr-code-usability-best-practices\/\">th\u1ef1c ti\u1ec5n t\u1ed1t nh\u1ea5t v\u1ec1 kh\u1ea3 n\u0103ng s\u1eed d\u1ee5ng<\/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\/qr-code-usability-060c5e-94c6328a080d.webp\" alt=\"C\u00e1c ph\u01b0\u01a1ng ph\u00e1p hay nh\u1ea5t v\u1ec1 m\u00e3 QR\" \/><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0110\u1ea3m b\u1ea3o \u0111\u1ed9 t\u01b0\u01a1ng ph\u1ea3n cao b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng m\u00e0u t\u1ed1i cho m\u00e3 tr\u00ean n\u1ec1n s\u00e1ng, v\u00ec \u0111i\u1ec1u n\u00e0y gi\u00fap c\u1ea3m bi\u1ebfn di \u0111\u1ed9ng ph\u00e2n bi\u1ec7t m\u1eabu.<\/li>\n<li>Duy tr\u00ec m\u1ed9t \u201cv\u00f9ng y\u00ean t\u0129nh\u201d ho\u1eb7c \u0111\u01b0\u1eddng vi\u1ec1n tr\u1ed1ng xung quanh m\u00e3 c\u00f3 chi\u1ec1u r\u1ed9ng \u00edt nh\u1ea5t g\u1ea5p b\u1ed1n l\u1ea7n chi\u1ec1u r\u1ed9ng c\u1ee7a m\u1ed9t m\u00f4-\u0111un \u0111\u01a1n.<\/li>\n<li>K\u00edch th\u01b0\u1edbc m\u00e3 theo kho\u1ea3ng c\u00e1ch qu\u00e9t; m\u1ed9t quy t\u1eafc chung l\u00e0 t\u1ef7 l\u1ec7 10:1, ngh\u0129a l\u00e0 m\u1ed9t m\u00e3 \u0111\u01b0\u1ee3c nh\u00ecn t\u1eeb kho\u1ea3ng c\u00e1ch 10 inch ph\u1ea3i r\u1ed9ng \u00edt nh\u1ea5t 1 inch.<\/li>\n<li>\u0110\u1eb7t m\u00e3 \u1edf ngang t\u1ea7m m\u1eaft, th\u01b0\u1eddng l\u00e0 gi\u1eefa 3,5 v\u00e0 5,5 feet, \u0111\u1ec3 ng\u01b0\u1eddi d\u00f9ng d\u1ec5 d\u00e0ng ti\u1ebfp c\u1eadn m\u1ed9t c\u00e1ch t\u1ef1 nhi\u00ean.<\/li>\n<li>Lu\u00f4n bao g\u1ed3m m\u1ed9t l\u1eddi k\u00eau g\u1ecdi h\u00e0nh \u0111\u1ed9ng (CTA) r\u00f5 r\u00e0ng nh\u01b0 \u201cQu\u00e9t \u0111\u1ec3 gi\u1ea3m gi\u00e1 20%\u201d \u0111\u1ec3 ng\u01b0\u1eddi d\u00f9ng hi\u1ec3u gi\u00e1 tr\u1ecb c\u1ee7a vi\u1ec7c t\u01b0\u01a1ng t\u00e1c v\u1edbi m\u00e3.<\/li>\n<\/ul>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p><strong>T\u1ea1o M\u00e3 QR Th\u01b0\u01a1ng hi\u1ec7u C\u1ee7a Ri\u00eang B\u1ea1n<\/strong> S\u1eb5n s\u00e0ng bi\u1ebfn c\u00e1c \u0111i\u1ec3m ti\u1ebfp x\u00fac v\u1eadt l\u00fd c\u1ee7a b\u1ea1n th\u00e0nh th\u00f4ng tin chi ti\u1ebft k\u1ef9 thu\u1eadt s\u1ed1? S\u1eed d\u1ee5ng <a href=\"https:\/\/pageloot.com\/vi\/qr-code-generator\/\">Tr\u00ecnh t\u1ea1o m\u00e3 QR Pageloot<\/a> \u0111\u1ec3 thi\u1ebft k\u1ebf m\u00e3 t\u00f9y ch\u1ec9nh v\u1edbi logo v\u00e0 m\u00e0u s\u1eafc th\u01b0\u01a1ng hi\u1ec7u c\u1ee7a b\u1ea1n ch\u1ec9 trong v\u00e0i gi\u00e2y.<\/p>\n<\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\">\u0110o l\u01b0\u1eddng Th\u00e0nh c\u00f4ng b\u1eb1ng Ph\u00e2n t\u00edch \u0110\u1ed9ng<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1ed9t trong nh\u1eefng l\u1ee3i th\u1ebf l\u1edbn nh\u1ea5t c\u1ee7a vi\u1ec7c s\u1eed d\u1ee5ng <a href=\"https:\/\/pageloot.com\/vi\/qr-code-marketing\/tracking-qr-codes\/\">theo d\u00f5i m\u00e3 QR<\/a> l\u00e0 kh\u1ea3 n\u0103ng thu th\u1eadp d\u1eef li\u1ec7u c\u00f3 th\u1ec3 h\u00e0nh \u0111\u1ed9ng. Khi b\u1ea1n s\u1eed d\u1ee5ng m\u00e3 \u0111\u1ed9ng, b\u1ea1n c\u00f3 quy\u1ec1n truy c\u1eadp v\u00e0o m\u1ed9t b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n hi\u1ec3n th\u1ecb s\u1ed1 l\u01b0\u1ee3ng ng\u01b0\u1eddi \u0111\u00e3 qu\u00e9t m\u00e3, v\u1ecb tr\u00ed \u0111\u1ecba l\u00fd c\u1ee7a h\u1ecd, th\u1eddi gian qu\u00e9t v\u00e0 lo\u1ea1i thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng. Th\u00f4ng tin n\u00e0y cho ph\u00e9p b\u1ea1n th\u1eed nghi\u1ec7m A\/B c\u00e1c v\u1ecb tr\u00ed ti\u1ebfp th\u1ecb kh\u00e1c nhau v\u00e0 tinh ch\u1ec9nh chi\u1ebfn l\u01b0\u1ee3c c\u1ee7a m\u00ecnh d\u1ef1a tr\u00ean h\u00e0nh vi th\u1ef1c t\u1ebf c\u1ee7a ng\u01b0\u1eddi ti\u00eau d\u00f9ng.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/pageloot.com\/wp-content\/uploads\/2026\/04\/dashboard-qr-analytics-9a2c42-afd9b693d815.webp\" alt=\"B\u1ea3ng \u0111i\u1ec1u khi\u1ec3n ph\u00e2n t\u00edch QR\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">N\u1ebfu b\u1ea1n nh\u1eadn th\u1ea5y m\u1ed9t m\u00e3 tr\u00ean m\u1ed9t t\u1edd r\u01a1i c\u1ee5 th\u1ec3 \u0111ang ho\u1ea1t \u0111\u1ed9ng k\u00e9m hi\u1ec7u qu\u1ea3, b\u1ea1n c\u00f3 th\u1ec3 c\u1eadp nh\u1eadt URL \u0111\u00edch \u0111\u1ebfn m\u1ed9t \u01b0u \u0111\u00e3i h\u1ea5p d\u1eabn h\u01a1n m\u00e0 kh\u00f4ng c\u1ea7n ph\u1ea3i in l\u1ea1i b\u1ea5t k\u1ef3 t\u00e0i li\u1ec7u n\u00e0o. S\u1ef1 linh ho\u1ea1t n\u00e0y l\u00e0m cho m\u00e3 QR tr\u1edf th\u00e0nh m\u1ed9t c\u00f4ng c\u1ee5 hi\u1ec7u qu\u1ea3 v\u1ec1 chi ph\u00ed v\u00e0 c\u00f3 kh\u1ea3 n\u0103ng th\u00edch \u1ee9ng cao cho b\u1ea5t k\u1ef3 doanh nghi\u1ec7p \u0111ang ph\u00e1t tri\u1ec3n n\u00e0o mu\u1ed1n t\u1ed1i \u01b0u h\u00f3a ROI ti\u1ebfp th\u1ecb c\u1ee7a m\u00ecnh.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">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-165ba4c9ac97\"><strong class=\"schema-faq-question\">M\u00e3 QR c\u00f3 h\u1ebft h\u1ea1n sau m\u1ed9t kho\u1ea3ng th\u1eddi gian nh\u1ea5t \u0111\u1ecbnh kh\u00f4ng?<\/strong> <p class=\"schema-faq-answer\">M\u00e3 QR t\u0129nh kh\u00f4ng h\u1ebft h\u1ea1n v\u00ec th\u00f4ng tin \u0111\u01b0\u1ee3c nh\u00fang tr\u1ef1c ti\u1ebfp v\u00e0o m\u1eabu. Tuy nhi\u00ean, m\u00e3 QR \u0111\u1ed9ng th\u01b0\u1eddng y\u00eau c\u1ea7u m\u1ed9t g\u00f3i \u0111\u0103ng k\u00fd ho\u1ea1t \u0111\u1ed9ng \u0111\u1ebfn m\u1ed9t n\u1ec1n t\u1ea3ng qu\u1ea3n l\u00fd; n\u1ebfu g\u00f3i \u0111\u0103ng k\u00fd h\u1ebft h\u1ea1n, li\u00ean k\u1ebft chuy\u1ec3n h\u01b0\u1edbng c\u00f3 th\u1ec3 ng\u1eebng ho\u1ea1t \u0111\u1ed9ng.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-0c3bc181145f\"><strong class=\"schema-faq-question\">T\u00f4i c\u00f3 th\u1ec3 thay \u0111\u1ed5i li\u00ean k\u1ebft trong m\u00e3 QR c\u1ee7a m\u00ecnh sau khi t\u00f4i \u0111\u00e3 in n\u00f3 r\u1ed3i kh\u00f4ng?<\/strong> <p class=\"schema-faq-answer\">C\u00f3, nh\u01b0ng ch\u1ec9 khi b\u1ea1n \u0111\u00e3 s\u1eed d\u1ee5ng m\u00e3 QR \u0111\u1ed9ng. M\u00e3 \u0111\u1ed9ng s\u1eed d\u1ee5ng m\u1ed9t URL chuy\u1ec3n h\u01b0\u1edbng ng\u1eafn cho ph\u00e9p b\u1ea1n thay \u0111\u1ed5i n\u1ed9i dung \u0111\u00edch \u0111\u1ebfn th\u01b0\u1eddng xuy\u00ean t\u00f9y th\u00edch m\u00e0 kh\u00f4ng c\u1ea7n thay \u0111\u1ed5i h\u00ecnh th\u1ee9c v\u1eadt l\u00fd c\u1ee7a m\u00e3 \u0111\u00e3 in.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-b73f2965b089\"><strong class=\"schema-faq-question\">L\u00e0m sao t\u00f4i bi\u1ebft m\u00e3 QR c\u1ee7a t\u00f4i c\u00f3 k\u00edch th\u01b0\u1edbc ph\u00f9 h\u1ee3p v\u1edbi \u00e1p ph\u00edch c\u1ee7a t\u00f4i kh\u00f4ng?<\/strong> <p class=\"schema-faq-answer\">B\u1ea1n n\u00ean s\u1eed d\u1ee5ng t\u1ef7 l\u1ec7 qu\u00e9t 10:1. V\u00ed d\u1ee5, n\u1ebfu b\u1ea1n mong \u0111\u1ee3i kh\u00e1ch h\u00e0ng qu\u00e9t m\u1ed9t t\u1ea5m \u00e1p ph\u00edch t\u1eeb kho\u1ea3ng c\u00e1ch 5 feet (60 inch), m\u00e3 QR c\u1ee7a b\u1ea1n ph\u1ea3i r\u1ed9ng \u00edt nh\u1ea5t 6 inch \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o qu\u00e9t \u0111\u00e1ng tin c\u1eady.<\/p> <\/div> <\/div>","protected":false},"excerpt":{"rendered":"<p>T\u00ecm hi\u1ec3u c\u00e1ch c\u00e1c doanh nghi\u1ec7p s\u1eed d\u1ee5ng m\u00e3 QR \u0111\u1ec3 thu h\u1eb9p kho\u1ea3ng c\u00e1ch gi\u1eefa c\u00e1c c\u1eeda h\u00e0ng v\u1eadt l\u00fd v\u00e0 k\u1ef9 thu\u1eadt s\u1ed1. H\u1ee3p l\u00fd h\u00f3a thanh to\u00e1n, thu th\u1eadp ph\u1ea3n h\u1ed3i v\u00e0 theo d\u00f5i ROI ti\u1ebfp th\u1ecb.<\/p>","protected":false},"author":17,"featured_media":53773,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[6],"tags":[],"class_list":["post-2032","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-how-to"],"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>Strategies for Using QR Codes in Business<\/title>\n<meta name=\"description\" content=\"Learn how businesses use QR codes to bridge the gap between physical and digital storefronts. Streamline payments, collect feedback, and track marketing ROI.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/pageloot.com\/vi\/how-to\/use-qr-codes\/\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Strategies for Using QR Codes in Business\" \/>\n<meta property=\"og:description\" content=\"Learn how businesses use QR codes to bridge the gap between physical and digital storefronts. Streamline payments, collect feedback, and track marketing ROI.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/pageloot.com\/vi\/how-to\/use-qr-codes\/\" \/>\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=\"2019-04-21T13:49:15+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-04-29T08:03:04+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/pageloot.com\/wp-content\/uploads\/2026\/04\/retail-shop-qr-d2d962-206926a9cdf9.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=\"3 ph\u00fat\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/pageloot.com\\\/how-to\\\/use-qr-codes\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/pageloot.com\\\/how-to\\\/use-qr-codes\\\/\"},\"author\":{\"name\":\"Siim T\",\"@id\":\"https:\\\/\\\/pageloot.com\\\/es\\\/#\\\/schema\\\/person\\\/fa28992c2e52546f0812833bac852dfe\"},\"headline\":\"Strategies for Using QR Codes in Business\",\"datePublished\":\"2019-04-21T13:49:15+00:00\",\"dateModified\":\"2026-04-29T08:03:04+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/pageloot.com\\\/how-to\\\/use-qr-codes\\\/\"},\"wordCount\":1133,\"publisher\":{\"@id\":\"https:\\\/\\\/pageloot.com\\\/es\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/pageloot.com\\\/how-to\\\/use-qr-codes\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/pageloot.com\\\/wp-content\\\/uploads\\\/2026\\\/04\\\/retail-shop-qr-d2d962-206926a9cdf9.webp\",\"articleSection\":[\"Guides\"],\"inLanguage\":\"vi\"},{\"@type\":[\"WebPage\",\"FAQPage\"],\"@id\":\"https:\\\/\\\/pageloot.com\\\/how-to\\\/use-qr-codes\\\/\",\"url\":\"https:\\\/\\\/pageloot.com\\\/how-to\\\/use-qr-codes\\\/\",\"name\":\"Strategies for Using QR Codes in Business\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/pageloot.com\\\/es\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/pageloot.com\\\/how-to\\\/use-qr-codes\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/pageloot.com\\\/how-to\\\/use-qr-codes\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/pageloot.com\\\/wp-content\\\/uploads\\\/2026\\\/04\\\/retail-shop-qr-d2d962-206926a9cdf9.webp\",\"datePublished\":\"2019-04-21T13:49:15+00:00\",\"dateModified\":\"2026-04-29T08:03:04+00:00\",\"description\":\"Learn how businesses use QR codes to bridge the gap between physical and digital storefronts. 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However, dynamic QR codes usually require an active subscription to a management platform; if the subscription lapses, the redirect link may stop working.","inLanguage":"vi"},"inLanguage":"vi"},{"@type":"Question","@id":"https:\/\/pageloot.com\/how-to\/use-qr-codes\/#faq-question-0c3bc181145f","position":2,"url":"https:\/\/pageloot.com\/how-to\/use-qr-codes\/#faq-question-0c3bc181145f","name":"T\u00f4i c\u00f3 th\u1ec3 thay \u0111\u1ed5i li\u00ean k\u1ebft trong m\u00e3 QR c\u1ee7a m\u00ecnh sau khi t\u00f4i \u0111\u00e3 in n\u00f3 r\u1ed3i kh\u00f4ng?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"Yes, but only if you used a dynamic QR code. Dynamic codes use a short redirect URL that allows you to change the destination content as often as you like without ever changing the physical appearance of the printed code.","inLanguage":"vi"},"inLanguage":"vi"},{"@type":"Question","@id":"https:\/\/pageloot.com\/how-to\/use-qr-codes\/#faq-question-b73f2965b089","position":3,"url":"https:\/\/pageloot.com\/how-to\/use-qr-codes\/#faq-question-b73f2965b089","name":"L\u00e0m sao t\u00f4i bi\u1ebft m\u00e3 QR c\u1ee7a t\u00f4i c\u00f3 k\u00edch th\u01b0\u1edbc ph\u00f9 h\u1ee3p v\u1edbi \u00e1p ph\u00edch c\u1ee7a t\u00f4i kh\u00f4ng?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"You should use the 10:1 scanning ratio. For example, if you expect customers to scan a poster from a distance of 5 feet (60 inches), your QR code should be at least 6 inches wide to ensure reliable scanning.","inLanguage":"vi"},"inLanguage":"vi"}]}},"_links":{"self":[{"href":"https:\/\/pageloot.com\/vi\/wp-json\/wp\/v2\/posts\/2032","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=2032"}],"version-history":[{"count":1,"href":"https:\/\/pageloot.com\/vi\/wp-json\/wp\/v2\/posts\/2032\/revisions"}],"predecessor-version":[{"id":53787,"href":"https:\/\/pageloot.com\/vi\/wp-json\/wp\/v2\/posts\/2032\/revisions\/53787"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pageloot.com\/vi\/wp-json\/wp\/v2\/media\/53773"}],"wp:attachment":[{"href":"https:\/\/pageloot.com\/vi\/wp-json\/wp\/v2\/media?parent=2032"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/pageloot.com\/vi\/wp-json\/wp\/v2\/categories?post=2032"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/pageloot.com\/vi\/wp-json\/wp\/v2\/tags?post=2032"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}