{"id":121551,"date":"2025-03-20T18:18:08","date_gmt":"2025-03-20T11:18:08","guid":{"rendered":"https:\/\/phongvu.vn\/cong-nghe\/?p=121551"},"modified":"2025-03-20T18:19:24","modified_gmt":"2025-03-20T11:19:24","slug":"toc-do-5g-cua-cac-nha-mang-duoc-cong-khai","status":"publish","type":"post","link":"https:\/\/phongvu.vn\/cong-nghe\/toc-do-5g-cua-cac-nha-mang-duoc-cong-khai\/","title":{"rendered":"T\u1ed1c \u0111\u1ed9 5G c\u1ee7a c\u00e1c nh\u00e0 m\u1ea1ng \u0111\u01b0\u1ee3c c\u00f4ng khai. Ai \u0111ang d\u1eabn \u0111\u1ea7u?"},"content":{"rendered":"\n<p>Ng\u00e0y 19\/3\/2025, t\u1ed1c \u0111\u1ed9 m\u1ea1ng 5G c\u1ee7a c\u00e1c nh\u00e0 m\u1ea1ng l\u1edbn t\u1ea1i Vi\u1ec7t Nam \u0111\u00e3 \u0111\u01b0\u1ee3c c\u00f4ng khai th\u00f4ng qua c\u00f4ng c\u1ee5 i-Speed do B\u1ed9 Khoa h\u1ecdc v\u00e0 C\u00f4ng ngh\u1ec7 ph\u00e1t tri\u1ec3n. \u0110\u00e2y l\u00e0 l\u1ea7n \u0111\u1ea7u ti\u00ean ng\u01b0\u1eddi d\u00f9ng c\u00f3 c\u00e1i nh\u00ecn r\u00f5 r\u00e0ng v\u1ec1 hi\u1ec7u su\u1ea5t th\u1ef1c t\u1ebf c\u1ee7a t\u1eebng nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5, t\u1eeb Viettel, VNPT (VinaPhone), \u0111\u1ebfn MobiFone. Trong b\u1ed1i c\u1ea3nh 5G \u0111ang tr\u1edf th\u00e0nh x\u01b0\u01a1ng s\u1ed1ng c\u1ee7a chuy\u1ec3n \u0111\u1ed5i s\u1ed1, c\u00e2u h\u1ecfi \u0111\u1eb7t ra l\u00e0: Nh\u00e0 m\u1ea1ng n\u00e0o hi\u1ec7n d\u1eabn \u0111\u1ea7u v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 t\u1ed1c \u0111\u1ed9? Trong b\u00e0i vi\u1ebft n\u00e0y, anh em h\u00e3y c\u00f9ng <a href=\"https:\/\/phongvu.vn\/cong-nghe\/\">Phong V\u0169 Tech News<\/a> ki\u1ec3m tra nh\u00e9!<\/p>\n\n\n\n<ul>\n<li><a href=\"https:\/\/phongvu.vn\/cong-nghe\/cac-quoc-gia-gap-kho-khan-khi-tat-song-2g\/\">C\u00e1c qu\u1ed1c gia g\u1eb7p kh\u00f3 kh\u0103n ra sao khi ng\u1eebng ph\u00e1t s\u00f3ng m\u1ea1ng 2G?<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/phongvu.vn\/cong-nghe\/nhin-lai-cong-nghe-viet-nam-2024\/\">Nh\u00ecn l\u1ea1i c\u00f4ng ngh\u1ec7 Vi\u1ec7t Nam 2024: T\u1eaft s\u00f3ng 2G, b\u00f9ng n\u1ed5 5G, AI th\u00e0nh xu th\u1ebf<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/phongvu.vn\/cong-nghe\/cach-kiem-tra-dung-luong-5g\/\">C\u00e1ch ki\u1ec3m tra dung l\u01b0\u1ee3ng 5G Viettel, Mobifone, Vinaphone c\u00f2n l\u1ea1i nhanh ch\u00f3ng<\/a><\/li>\n<\/ul>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_55 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title \" >M\u1ee5c l\u1ee5c<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\" role=\"button\"><label for=\"item-6a19c402563f4\" ><span class=\"\"><span style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/label><input aria-label=\"Toggle\" aria-label=\"item-6a19c402563f4\"  type=\"checkbox\" id=\"item-6a19c402563f4\"><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/phongvu.vn\/cong-nghe\/toc-do-5g-cua-cac-nha-mang-duoc-cong-khai\/#Toc_do_5G_trung_binh_tren_ca_nuoc_da_tang_dang_ke_so_voi_giai_doan_thu_nghiem\" title=\"T\u1ed1c \u0111\u1ed9 5G trung b\u00ecnh tr\u00ean c\u1ea3 n\u01b0\u1edbc \u0111\u00e3 t\u0103ng \u0111\u00e1ng k\u1ec3 so v\u1edbi giai \u0111o\u1ea1n th\u1eed nghi\u1ec7m\">T\u1ed1c \u0111\u1ed9 5G trung b\u00ecnh tr\u00ean c\u1ea3 n\u01b0\u1edbc \u0111\u00e3 t\u0103ng \u0111\u00e1ng k\u1ec3 so v\u1edbi giai \u0111o\u1ea1n th\u1eed nghi\u1ec7m<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/phongvu.vn\/cong-nghe\/toc-do-5g-cua-cac-nha-mang-duoc-cong-khai\/#Top_cac_nha_mang_co_5G_manh_nhat_Viet_Nam\" title=\"Top c\u00e1c nh\u00e0 m\u1ea1ng c\u00f3 5G m\u1ea1nh nh\u1ea5t Vi\u1ec7t Nam\">Top c\u00e1c nh\u00e0 m\u1ea1ng c\u00f3 5G m\u1ea1nh nh\u1ea5t Vi\u1ec7t Nam<\/a><ul class='ez-toc-list-level-3'><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/phongvu.vn\/cong-nghe\/toc-do-5g-cua-cac-nha-mang-duoc-cong-khai\/#Viettel\" title=\"Viettel\">Viettel<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/phongvu.vn\/cong-nghe\/toc-do-5g-cua-cac-nha-mang-duoc-cong-khai\/#VNPT_VinaPhone\" title=\"VNPT (VinaPhone)\">VNPT (VinaPhone)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/phongvu.vn\/cong-nghe\/toc-do-5g-cua-cac-nha-mang-duoc-cong-khai\/#MobiFone\" title=\"MobiFone\">MobiFone<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/phongvu.vn\/cong-nghe\/toc-do-5g-cua-cac-nha-mang-duoc-cong-khai\/#Thach_thuc_va_trien_vong_phia_truoc\" title=\"Th\u00e1ch th\u1ee9c v\u00e0 tri\u1ec3n v\u1ecdng ph\u00eda tr\u01b0\u1edbc\">Th\u00e1ch th\u1ee9c v\u00e0 tri\u1ec3n v\u1ecdng ph\u00eda tr\u01b0\u1edbc<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Toc_do_5G_trung_binh_tren_ca_nuoc_da_tang_dang_ke_so_voi_giai_doan_thu_nghiem\"><\/span><strong>T\u1ed1c \u0111\u1ed9 5G trung b\u00ecnh tr\u00ean c\u1ea3 n\u01b0\u1edbc \u0111\u00e3 t\u0103ng \u0111\u00e1ng k\u1ec3 so v\u1edbi giai \u0111o\u1ea1n th\u1eed nghi\u1ec7m<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u0110\u01b0\u1ee3c ph\u00e1t tri\u1ec3n b\u1edfi Trung t\u00e2m Internet Vi\u1ec7t Nam (VNNIC) d\u01b0\u1edbi s\u1ef1 ch\u1ec9 \u0111\u1ea1o c\u1ee7a B\u1ed9 Khoa h\u1ecdc v\u00e0 C\u00f4ng ngh\u1ec7, c\u00f4ng c\u1ee5 n\u00e0y cho ph\u00e9p \u0111o ki\u1ec3m t\u1ed1c \u0111\u1ed9 m\u1ea1ng m\u1ed9t c\u00e1ch trung l\u1eadp, c\u00f4ng b\u1eb1ng. Ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 t\u1ef1 th\u1ef1c hi\u1ec7n c\u00e1c b\u00e0i ki\u1ec3m tra t\u1ea1i b\u1ea5t k\u1ef3 \u0111\u1ecba \u0111i\u1ec3m n\u00e0o, t\u1eeb \u0111\u00f3 \u0111\u00e1nh gi\u00e1 ch\u00ednh x\u00e1c hi\u1ec7u su\u1ea5t c\u1ee7a nh\u00e0 m\u1ea1ng m\u00e0 m\u00ecnh s\u1eed d\u1ee5ng.<\/p>\n\n\n\n<p>D\u1eef li\u1ec7u c\u00f4ng b\u1ed1 th\u00e1ng 2\/2025 cho th\u1ea5y t\u1ed1c \u0111\u1ed9 5G trung b\u00ecnh tr\u00ean c\u1ea3 n\u01b0\u1edbc \u0111\u00e3 t\u0103ng \u0111\u00e1ng k\u1ec3 so v\u1edbi giai \u0111o\u1ea1n th\u1eed nghi\u1ec7m tr\u01b0\u1edbc \u0111\u00f3. \u0110i\u1ec1u n\u00e0y ph\u1ea3n \u00e1nh n\u1ed7 l\u1ef1c c\u1ee7a c\u00e1c nh\u00e0 m\u1ea1ng trong vi\u1ec7c m\u1edf r\u1ed9ng v\u00f9ng ph\u1ee7 s\u00f3ng v\u00e0 t\u1ed1i \u01b0u h\u00f3a h\u1ea1 t\u1ea7ng sau khi 5G ch\u00ednh th\u1ee9c \u0111\u01b0\u1ee3c th\u01b0\u01a1ng m\u1ea1i h\u00f3a v\u00e0o cu\u1ed1i n\u0103m 2024. Tuy nhi\u00ean, kh\u00f4ng ph\u1ea3i nh\u00e0 m\u1ea1ng n\u00e0o c\u0169ng \u0111\u1ea1t \u0111\u01b0\u1ee3c k\u1ebft qu\u1ea3 \u0111\u1ed3ng \u0111\u1ec1u, t\u1ea1o n\u00ean m\u1ed9t b\u1ee9c tranh c\u1ea1nh tranh \u0111\u1ea7y th\u00fa v\u1ecb.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/03\/toc-do-5g-cua-cac-nha-mang-duoc-cong-khai-4-1024x640.jpg\" alt=\"D\u1eef li\u1ec7u c\u00f4ng b\u1ed1 th\u00e1ng 2\/2025 cho th\u1ea5y t\u1ed1c \u0111\u1ed9 5G trung b\u00ecnh tr\u00ean c\u1ea3 n\u01b0\u1edbc \u0111\u00e3 t\u0103ng \u0111\u00e1ng k\u1ec3 so v\u1edbi giai \u0111o\u1ea1n th\u1eed nghi\u1ec7m\" class=\"wp-image-121554\" width=\"1024\" height=\"640\" srcset=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/03\/toc-do-5g-cua-cac-nha-mang-duoc-cong-khai-4-1024x640.jpg 1024w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/03\/toc-do-5g-cua-cac-nha-mang-duoc-cong-khai-4-300x188.jpg 300w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/03\/toc-do-5g-cua-cac-nha-mang-duoc-cong-khai-4-768x480.jpg 768w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/03\/toc-do-5g-cua-cac-nha-mang-duoc-cong-khai-4-150x94.jpg 150w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/03\/toc-do-5g-cua-cac-nha-mang-duoc-cong-khai-4-600x375.jpg 600w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/03\/toc-do-5g-cua-cac-nha-mang-duoc-cong-khai-4-696x435.jpg 696w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/03\/toc-do-5g-cua-cac-nha-mang-duoc-cong-khai-4-1392x870.jpg 1392w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/03\/toc-do-5g-cua-cac-nha-mang-duoc-cong-khai-4-1068x668.jpg 1068w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/03\/toc-do-5g-cua-cac-nha-mang-duoc-cong-khai-4-672x420.jpg 672w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/03\/toc-do-5g-cua-cac-nha-mang-duoc-cong-khai-4-1344x840.jpg 1344w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/03\/toc-do-5g-cua-cac-nha-mang-duoc-cong-khai-4.jpg 1440w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" title=\"\"><figcaption class=\"wp-element-caption\">D\u1eef li\u1ec7u c\u00f4ng b\u1ed1 th\u00e1ng 2\/2025 cho th\u1ea5y t\u1ed1c \u0111\u1ed9 5G trung b\u00ecnh tr\u00ean c\u1ea3 n\u01b0\u1edbc \u0111\u00e3 t\u0103ng \u0111\u00e1ng k\u1ec3 so v\u1edbi giai \u0111o\u1ea1n th\u1eed nghi\u1ec7m<\/figcaption><\/figure>\n\n\n\n<h2><span class=\"ez-toc-section\" id=\"Top_cac_nha_mang_co_5G_manh_nhat_Viet_Nam\"><\/span><strong>Top c\u00e1c nh\u00e0 m\u1ea1ng c\u00f3 5G m\u1ea1nh nh\u1ea5t Vi\u1ec7t Nam<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Trong b\u1ed1i c\u1ea3nh 5G \u0111ang tr\u1edf th\u00e0nh x\u01b0\u01a1ng s\u1ed1ng c\u1ee7a chuy\u1ec3n \u0111\u1ed5i s\u1ed1, c\u00e2u h\u1ecfi \u0111\u1eb7t ra l\u00e0: Nh\u00e0 m\u1ea1ng n\u00e0o hi\u1ec7n d\u1eabn \u0111\u1ea7u v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 t\u1ed1c \u0111\u1ed9? K\u1ebft qu\u1ea3 \u0111o ki\u1ec3m kh\u00f4ng ch\u1ec9 ph\u1ea3n \u00e1nh n\u0103ng l\u1ef1c h\u1ea1 t\u1ea7ng m\u00e0 c\u00f2n h\u00e9 l\u1ed9 xu h\u01b0\u1edbng c\u1ea1nh tranh kh\u1ed1c li\u1ec7t gi\u1eefa c\u00e1c \u201c\u00f4ng l\u1edbn\u201d vi\u1ec5n th\u00f4ng.<\/p>\n\n\n\n<h3><span class=\"ez-toc-section\" id=\"Viettel\"><\/span><strong>Viettel<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Viettel, nh\u00e0 m\u1ea1ng l\u1edbn nh\u1ea5t Vi\u1ec7t Nam v\u1ec1 th\u1ecb ph\u1ea7n, \u0111ang cho th\u1ea5y v\u1ecb th\u1ebf d\u1eabn \u0111\u1ea7u trong cu\u1ed9c \u0111ua ch\u1ea5t l\u01b0\u1ee3ng 5G. Theo s\u1ed1 li\u1ec7u t\u1eeb i-Speed, t\u1ed1c \u0111\u1ed9 t\u1ea3i xu\u1ed1ng (download) trung b\u00ecnh c\u1ee7a Viettel \u0111\u1ea1t 750 Mbps, trong khi t\u1ed1c \u0111\u1ed9 t\u1ea3i l\u00ean (upload) ghi nh\u1eadn \u1edf m\u1ee9c 85 Mbps t\u1ea1i c\u00e1c khu v\u1ef1c \u0111\u00f4 th\u1ecb l\u1edbn nh\u01b0 H\u00e0 N\u1ed9i v\u00e0 TP.HCM. \u0110\u00e2y l\u00e0 k\u1ebft qu\u1ea3 \u1ea5n t\u01b0\u1ee3ng, v\u01b0\u1ee3t xa ng\u01b0\u1ee1ng trung b\u00ecnh to\u00e0n c\u1ea7u cho m\u1ea1ng 5G (kho\u1ea3ng 200-300 Mbps theo ti\u00eau chu\u1ea9n qu\u1ed1c t\u1ebf).<\/p>\n\n\n\n<p>Th\u00e0nh t\u1ef1u n\u00e0y kh\u00f4ng \u0111\u1ebfn t\u1eeb may m\u1eafn. Viettel \u0111\u00e3 \u0111\u1ea7u t\u01b0 m\u1ea1nh m\u1ebd v\u00e0o h\u01a1n 6.500 tr\u1ea1m ph\u00e1t s\u00f3ng 5G tr\u00ean to\u00e0n qu\u1ed1c, ph\u1ee7 s\u00f3ng 63 t\u1ec9nh th\u00e0nh ngay t\u1eeb th\u00e1ng 10\/2024. \u0110\u1eb7c bi\u1ec7t, vi\u1ec7c tri\u1ec3n khai c\u00f4ng ngh\u1ec7 5G SA (Standalone) \u2013 m\u1ea1ng 5G \u0111\u1ed9c l\u1eadp \u2013 \u0111\u00e3 gi\u00fap nh\u00e0 m\u1ea1ng n\u00e0y t\u1ed1i \u01b0u h\u00f3a \u0111\u1ed9 tr\u1ec5, \u0111\u1ea1t m\u1ee9c g\u1ea7n nh\u01b0 b\u1eb1ng 0, m\u1ed9t y\u1ebfu t\u1ed1 quan tr\u1ecdng cho c\u00e1c \u1ee9ng d\u1ee5ng c\u00f4ng ngh\u1ec7 cao nh\u01b0 xe t\u1ef1 h\u00e0nh hay th\u1ef1c t\u1ebf \u1ea3o (VR). D\u00f9 v\u1eady, m\u1ed9t s\u1ed1 ng\u01b0\u1eddi d\u00f9ng ph\u1ea3n \u00e1nh r\u1eb1ng t\u1ea1i c\u00e1c khu v\u1ef1c n\u00f4ng th\u00f4n, t\u1ed1c \u0111\u1ed9 5G c\u1ee7a Viettel v\u1eabn ch\u01b0a \u1ed5n \u0111\u1ecbnh, cho th\u1ea5y c\u00f2n nhi\u1ec1u d\u01b0 \u0111\u1ecba \u0111\u1ec3 c\u1ea3i thi\u1ec7n.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/03\/toc-do-5g-cua-cac-nha-mang-duoc-cong-khai-5-1024x640.jpg\" alt=\"C\u00e1c nh\u00e0 m\u1ea1ng n\u1ed5 l\u1ef1c trong vi\u1ec7c m\u1edf r\u1ed9ng v\u00f9ng ph\u1ee7 s\u00f3ng v\u00e0 t\u1ed1i \u01b0u h\u00f3a h\u1ea1 t\u1ea7ng sau khi 5G ch\u00ednh th\u1ee9c \u0111\u01b0\u1ee3c th\u01b0\u01a1ng m\u1ea1i h\u00f3a v\u00e0o cu\u1ed1i n\u0103m 2024\" class=\"wp-image-121557\" width=\"1024\" height=\"640\" srcset=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/03\/toc-do-5g-cua-cac-nha-mang-duoc-cong-khai-5-1024x640.jpg 1024w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/03\/toc-do-5g-cua-cac-nha-mang-duoc-cong-khai-5-300x188.jpg 300w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/03\/toc-do-5g-cua-cac-nha-mang-duoc-cong-khai-5-768x480.jpg 768w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/03\/toc-do-5g-cua-cac-nha-mang-duoc-cong-khai-5-150x94.jpg 150w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/03\/toc-do-5g-cua-cac-nha-mang-duoc-cong-khai-5-600x375.jpg 600w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/03\/toc-do-5g-cua-cac-nha-mang-duoc-cong-khai-5-696x435.jpg 696w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/03\/toc-do-5g-cua-cac-nha-mang-duoc-cong-khai-5-1392x870.jpg 1392w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/03\/toc-do-5g-cua-cac-nha-mang-duoc-cong-khai-5-1068x668.jpg 1068w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/03\/toc-do-5g-cua-cac-nha-mang-duoc-cong-khai-5-672x420.jpg 672w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/03\/toc-do-5g-cua-cac-nha-mang-duoc-cong-khai-5-1344x840.jpg 1344w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/03\/toc-do-5g-cua-cac-nha-mang-duoc-cong-khai-5.jpg 1440w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" title=\"\"><figcaption class=\"wp-element-caption\">C\u00e1c nh\u00e0 m\u1ea1ng n\u1ed5 l\u1ef1c trong vi\u1ec7c m\u1edf r\u1ed9ng v\u00f9ng ph\u1ee7 s\u00f3ng v\u00e0 t\u1ed1i \u01b0u h\u00f3a h\u1ea1 t\u1ea7ng sau khi 5G ch\u00ednh th\u1ee9c \u0111\u01b0\u1ee3c th\u01b0\u01a1ng m\u1ea1i h\u00f3a v\u00e0o cu\u1ed1i n\u0103m 2024<\/figcaption><\/figure>\n\n\n\n<h3><span class=\"ez-toc-section\" id=\"VNPT_VinaPhone\"><\/span><strong>VNPT (VinaPhone)<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Kh\u00f4ng ch\u1ecbu thua k\u00e9m, VNPT \u2013 th\u00f4ng qua th\u01b0\u01a1ng hi\u1ec7u VinaPhone \u2013 \u0111ang n\u1ed5i l\u00ean nh\u01b0 m\u1ed9t \u0111\u1ed1i th\u1ee7 \u0111\u00e1ng g\u1eddm. D\u1eef li\u1ec7u t\u1eeb i-Speed cho th\u1ea5y t\u1ed1c \u0111\u1ed9 t\u1ea3i xu\u1ed1ng trung b\u00ecnh c\u1ee7a VinaPhone \u0111\u1ea1t 720 Mbps, ch\u1ec9 k\u00e9m Viettel m\u1ed9t ch\u00fat, trong khi t\u1ed1c \u0111\u1ed9 t\u1ea3i l\u00ean \u1ea5n t\u01b0\u1ee3ng h\u01a1n v\u1edbi 90 Mbps. \u0110i\u1ec1u n\u00e0y ph\u1ea7n n\u00e0o ph\u1ea3n \u00e1nh chi\u1ebfn l\u01b0\u1ee3c t\u1eadp trung v\u00e0o tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng c\u1ee7a VNPT, \u0111\u1eb7c bi\u1ec7t t\u1ea1i c\u00e1c khu v\u1ef1c tr\u1ecdng \u0111i\u1ec3m kinh t\u1ebf &#8211; x\u00e3 h\u1ed9i.<\/p>\n\n\n\n<p>VinaPhone \u0111\u00e3 ch\u00ednh th\u1ee9c th\u01b0\u01a1ng m\u1ea1i h\u00f3a 5G v\u00e0o cu\u1ed1i th\u00e1ng 12\/2024, v\u1edbi m\u1ea1ng l\u01b0\u1edbi ph\u1ee7 s\u00f3ng t\u1ea1i 63 t\u1ec9nh th\u00e0nh, \u01b0u ti\u00ean c\u00e1c khu v\u1ef1c \u0111\u00f4ng d\u00e2n c\u01b0 v\u00e0 trung t\u00e2m c\u00f4ng nghi\u1ec7p. Nh\u00e0 m\u1ea1ng n\u00e0y c\u0169ng ghi \u0111i\u1ec3m v\u1edbi c\u1ed9ng \u0111\u1ed3ng game th\u1ee7 nh\u1edd ch\u1ea5t l\u01b0\u1ee3ng m\u1ea1ng \u1ed5n \u0111\u1ecbnh, \u0111\u01b0\u1ee3c vinh danh l\u00e0 \u201cNh\u00e0 m\u1ea1ng \u0111\u01b0\u1ee3c y\u00eau th\u00edch nh\u1ea5t\u201d t\u1ea1i Vietnam GameVerse 2024. <\/p>\n\n\n\n<p>Tuy nhi\u00ean, vi\u1ec7c tri\u1ec3n khai 5G SA c\u1ee7a VNPT v\u1eabn \u0111ang trong giai \u0111o\u1ea1n ho\u00e0n thi\u1ec7n, khi\u1ebfn m\u1ed9t s\u1ed1 t\u00ednh n\u0103ng ti\u00ean ti\u1ebfn ch\u01b0a \u0111\u01b0\u1ee3c khai th\u00e1c tri\u1ec7t \u0111\u1ec3.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/03\/toc-do-5g-cua-cac-nha-mang-duoc-cong-khai-1-1024x640.jpg\" alt=\"D\u1eef li\u1ec7u t\u1eeb i-Speed cho th\u1ea5y t\u1ed1c \u0111\u1ed9 t\u1ea3i xu\u1ed1ng trung b\u00ecnh c\u1ee7a VinaPhone \u0111\u1ea1t 720 Mbps\" class=\"wp-image-121555\" width=\"1024\" height=\"640\" srcset=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/03\/toc-do-5g-cua-cac-nha-mang-duoc-cong-khai-1-1024x640.jpg 1024w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/03\/toc-do-5g-cua-cac-nha-mang-duoc-cong-khai-1-300x188.jpg 300w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/03\/toc-do-5g-cua-cac-nha-mang-duoc-cong-khai-1-768x480.jpg 768w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/03\/toc-do-5g-cua-cac-nha-mang-duoc-cong-khai-1-150x94.jpg 150w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/03\/toc-do-5g-cua-cac-nha-mang-duoc-cong-khai-1-600x375.jpg 600w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/03\/toc-do-5g-cua-cac-nha-mang-duoc-cong-khai-1-696x435.jpg 696w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/03\/toc-do-5g-cua-cac-nha-mang-duoc-cong-khai-1-1392x870.jpg 1392w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/03\/toc-do-5g-cua-cac-nha-mang-duoc-cong-khai-1-1068x668.jpg 1068w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/03\/toc-do-5g-cua-cac-nha-mang-duoc-cong-khai-1-672x420.jpg 672w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/03\/toc-do-5g-cua-cac-nha-mang-duoc-cong-khai-1-1344x840.jpg 1344w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/03\/toc-do-5g-cua-cac-nha-mang-duoc-cong-khai-1.jpg 1440w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" title=\"\"><figcaption class=\"wp-element-caption\">D\u1eef li\u1ec7u t\u1eeb i-Speed cho th\u1ea5y t\u1ed1c \u0111\u1ed9 t\u1ea3i xu\u1ed1ng trung b\u00ecnh c\u1ee7a VinaPhone \u0111\u1ea1t 720 Mbps<\/figcaption><\/figure>\n\n\n\n<h3><span class=\"ez-toc-section\" id=\"MobiFone\"><\/span><strong>MobiFone<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Trong khi Viettel v\u00e0 VNPT c\u1ea1nh tranh quy\u1ebft li\u1ec7t \u1edf nh\u00f3m \u0111\u1ea7u, MobiFone hi\u1ec7n \u0111\u1ee9ng \u1edf v\u1ecb tr\u00ed th\u1ee9 ba v\u1edbi t\u1ed1c \u0111\u1ed9 t\u1ea3i xu\u1ed1ng trung b\u00ecnh kho\u1ea3ng 650 Mbps v\u00e0 t\u1ea3i l\u00ean \u0111\u1ea1t 75 Mbps. M\u1eb7c d\u00f9 \u0111\u00e2y l\u00e0 con s\u1ed1 kh\u1ea3 quan, \u0111\u1ee7 \u0111\u1ec3 \u0111\u00e1p \u1ee9ng nhu c\u1ea7u s\u1eed d\u1ee5ng th\u00f4ng th\u01b0\u1eddng nh\u01b0 xem video 4K hay ch\u01a1i game tr\u1ef1c tuy\u1ebfn, MobiFone v\u1eabn b\u1ecb \u0111\u00e1nh gi\u00e1 l\u00e0 ch\u1eadm ch\u00e2n h\u01a1n trong vi\u1ec7c m\u1edf r\u1ed9ng h\u1ea1 t\u1ea7ng 5G.<\/p>\n\n\n\n<p>T\u00ednh \u0111\u1ebfn th\u00e1ng 2\/2025, MobiFone \u0111\u00e3 tri\u1ec3n khai kho\u1ea3ng 5.000 tr\u1ea1m ph\u00e1t s\u00f3ng, ch\u1ee7 y\u1ebfu t\u1eadp trung t\u1ea1i c\u00e1c th\u00e0nh ph\u1ed1 l\u1edbn. Nh\u00e0 m\u1ea1ng n\u00e0y \u0111ang n\u1ed7 l\u1ef1c c\u1ea3i thi\u1ec7n v\u00f9ng ph\u1ee7 s\u00f3ng v\u00e0 t\u1ed1i \u01b0u h\u00f3a ch\u1ea5t l\u01b0\u1ee3ng d\u1ecbch v\u1ee5, nh\u01b0ng kho\u1ea3ng c\u00e1ch v\u1edbi hai \u0111\u1ed1i th\u1ee7 d\u1eabn \u0111\u1ea7u v\u1eabn kh\u00e1 r\u00f5 r\u00e0ng. D\u1eabu v\u1eady, MobiFone v\u1eabn c\u00f3 l\u1ee3i th\u1ebf \u1edf ph\u00e2n kh\u00fac kh\u00e1ch h\u00e0ng doanh nghi\u1ec7p nh\u1edd c\u00e1c g\u00f3i c\u01b0\u1edbc linh ho\u1ea1t v\u00e0 d\u1ecbch v\u1ee5 ch\u0103m s\u00f3c kh\u00e1ch h\u00e0ng \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 cao.<\/p>\n\n\n\n<h2><span class=\"ez-toc-section\" id=\"Thach_thuc_va_trien_vong_phia_truoc\"><\/span><strong>Th\u00e1ch th\u1ee9c v\u00e0 tri\u1ec3n v\u1ecdng ph\u00eda tr\u01b0\u1edbc<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>D\u00f9 \u0111\u1ea1t \u0111\u01b0\u1ee3c nhi\u1ec1u th\u00e0nh t\u1ef1u, c\u00e1c nh\u00e0 m\u1ea1ng v\u1eabn \u0111\u1ed1i m\u1eb7t v\u1edbi kh\u00f4ng \u00edt th\u00e1ch th\u1ee9c. Chi ph\u00ed \u0111\u1ea7u t\u01b0 h\u1ea1 t\u1ea7ng 5G l\u00e0 r\u1ea5t l\u1edbn, t\u1eeb vi\u1ec7c x\u00e2y d\u1ef1ng tr\u1ea1m ph\u00e1t s\u00f3ng \u0111\u1ebfn n\u00e2ng c\u1ea5p m\u1ea1ng l\u00f5i. Theo Ngh\u1ecb quy\u1ebft 193 c\u1ee7a Qu\u1ed1c h\u1ed9i, c\u00e1c doanh nghi\u1ec7p tri\u1ec3n khai nhanh 20.000 tr\u1ea1m 5G tr\u01b0\u1edbc cu\u1ed1i n\u0103m 2025 s\u1ebd nh\u1eadn h\u1ed7 tr\u1ee3 15% chi ph\u00ed thi\u1ebft b\u1ecb, nh\u01b0ng con s\u1ed1 n\u00e0y ch\u1ec9 l\u00e0 ph\u1ea7n nh\u1ecf so v\u1edbi t\u1ed5ng v\u1ed1n c\u1ea7n thi\u1ebft.<\/p>\n\n\n\n<p>Ngo\u00e0i ra, s\u1ef1 ch\u00eanh l\u1ec7ch v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng gi\u1eefa th\u00e0nh th\u1ecb v\u00e0 n\u00f4ng th\u00f4n l\u00e0 v\u1ea5n \u0111\u1ec1 c\u1ea7n gi\u1ea3i quy\u1ebft. Trong khi H\u00e0 N\u1ed9i, TP.HCM hay \u0110\u00e0 N\u1eb5ng ghi nh\u1eadn t\u1ed1c \u0111\u1ed9 5G v\u01b0\u1ee3t tr\u1ed9i, nhi\u1ec1u t\u1ec9nh mi\u1ec1n n\u00fai v\u1eabn ch\u1ec9 \u0111\u1ea1t m\u1ee9c 200-300 Mbps, th\u1eadm ch\u00ed th\u1ea5p h\u01a1n. \u0110i\u1ec1u n\u00e0y \u0111\u00f2i h\u1ecfi c\u00e1c nh\u00e0 m\u1ea1ng ph\u1ea3i \u0111\u1ea9y nhanh ti\u1ebfn \u0111\u1ed9 ph\u1ee7 s\u00f3ng \u0111\u1ed3ng \u0111\u1ec1u tr\u00ean to\u00e0n qu\u1ed1c, \u0111\u00fang v\u1edbi m\u1ee5c ti\u00eau c\u1ee7a Ngh\u1ecb quy\u1ebft 57 v\u1ec1 h\u1ea1 t\u1ea7ng s\u1ed1 hi\u1ec7n \u0111\u1ea1i v\u00e0o n\u0103m 2030.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/03\/toc-do-5g-cua-cac-nha-mang-duoc-cong-khai-2-1024x640.jpg\" alt=\"Viettel t\u1ea1m th\u1eddi gi\u1eef v\u1ecb tr\u00ed qu\u00e1n qu\u00e2n v\u1ec1 t\u1ed1c \u0111\u1ed9 v\u00e0 \u0111\u1ed9 ph\u1ee7 s\u00f3ng 5G\" class=\"wp-image-121556\" width=\"1024\" height=\"640\" srcset=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/03\/toc-do-5g-cua-cac-nha-mang-duoc-cong-khai-2-1024x640.jpg 1024w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/03\/toc-do-5g-cua-cac-nha-mang-duoc-cong-khai-2-300x188.jpg 300w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/03\/toc-do-5g-cua-cac-nha-mang-duoc-cong-khai-2-768x480.jpg 768w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/03\/toc-do-5g-cua-cac-nha-mang-duoc-cong-khai-2-150x94.jpg 150w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/03\/toc-do-5g-cua-cac-nha-mang-duoc-cong-khai-2-600x375.jpg 600w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/03\/toc-do-5g-cua-cac-nha-mang-duoc-cong-khai-2-696x435.jpg 696w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/03\/toc-do-5g-cua-cac-nha-mang-duoc-cong-khai-2-1392x870.jpg 1392w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/03\/toc-do-5g-cua-cac-nha-mang-duoc-cong-khai-2-1068x668.jpg 1068w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/03\/toc-do-5g-cua-cac-nha-mang-duoc-cong-khai-2-672x420.jpg 672w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/03\/toc-do-5g-cua-cac-nha-mang-duoc-cong-khai-2-1344x840.jpg 1344w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/03\/toc-do-5g-cua-cac-nha-mang-duoc-cong-khai-2.jpg 1440w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" title=\"\"><figcaption class=\"wp-element-caption\">Viettel t\u1ea1m th\u1eddi gi\u1eef v\u1ecb tr\u00ed qu\u00e1n qu\u00e2n v\u1ec1 t\u1ed1c \u0111\u1ed9 v\u00e0 \u0111\u1ed9 ph\u1ee7 s\u00f3ng 5G<\/figcaption><\/figure>\n\n\n\n<p>D\u1ef1a tr\u00ean d\u1eef li\u1ec7u t\u1eeb i-Speed th\u00e1ng 2\/2025, Viettel t\u1ea1m th\u1eddi gi\u1eef v\u1ecb tr\u00ed qu\u00e1n qu\u00e2n v\u1ec1 t\u1ed1c \u0111\u1ed9 v\u00e0 \u0111\u1ed9 ph\u1ee7 s\u00f3ng 5G, theo s\u00e1t l\u00e0 VNPT v\u1edbi l\u1ee3i th\u1ebf v\u1ec1 tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng. MobiFone, d\u00f9 ch\u01b0a th\u1ec3 c\u1ea1nh tranh s\u00f2ng ph\u1eb3ng, v\u1eabn cho th\u1ea5y ti\u1ec1m n\u0103ng c\u1ea3i thi\u1ec7n trong t\u01b0\u01a1ng lai. <\/p>\n\n\n\n<p>Cu\u1ed9c \u0111ua 5G kh\u00f4ng ch\u1ec9 l\u00e0 c\u00e2u chuy\u1ec7n v\u1ec1 c\u00f4ng ngh\u1ec7 m\u00e0 c\u00f2n l\u00e0 minh ch\u1ee9ng cho s\u1ef1 quy\u1ebft t\u00e2m c\u1ee7a c\u00e1c nh\u00e0 m\u1ea1ng trong vi\u1ec7c \u0111\u00e1p \u1ee9ng k\u1ef3 v\u1ecdng c\u1ee7a ng\u01b0\u1eddi d\u00f9ng v\u00e0 \u0111\u1ecbnh h\u00ecnh t\u01b0\u01a1ng lai s\u1ed1 c\u1ee7a Vi\u1ec7t Nam. V\u1edbi t\u1ed1c \u0111\u1ed9 t\u0103ng tr\u01b0\u1edfng hi\u1ec7n t\u1ea1i, 5G h\u1ee9a h\u1eb9n s\u1ebd s\u1edbm tr\u1edf th\u00e0nh n\u1ec1n t\u1ea3ng v\u1eefng ch\u1eafc cho m\u1ed9t x\u00e3 h\u1ed9i k\u1ebft n\u1ed1i to\u00e0n di\u1ec7n.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ng\u00e0y 19\/3\/2025, t\u1ed1c \u0111\u1ed9 m\u1ea1ng 5G c\u1ee7a c\u00e1c nh\u00e0 m\u1ea1ng l\u1edbn t\u1ea1i Vi\u1ec7t Nam \u0111\u00e3 \u0111\u01b0\u1ee3c c\u00f4ng khai th\u00f4ng qua c\u00f4ng c\u1ee5 i-Speed do B\u1ed9 Khoa h\u1ecdc v\u00e0 C\u00f4ng ngh\u1ec7 ph\u00e1t tri\u1ec3n. \u0110\u00e2y l\u00e0 l\u1ea7n \u0111\u1ea7u ti\u00ean ng\u01b0\u1eddi d\u00f9ng c\u00f3 c\u00e1i nh\u00ecn r\u00f5 r\u00e0ng v\u1ec1 hi\u1ec7u su\u1ea5t th\u1ef1c t\u1ebf c\u1ee7a t\u1eebng nh\u00e0 cung c\u1ea5p d\u1ecbch [&hellip;]<\/p>\n","protected":false},"author":23,"featured_media":121558,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false},"categories":[1864,74],"tags":[],"_links":{"self":[{"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/posts\/121551"}],"collection":[{"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/users\/23"}],"replies":[{"embeddable":true,"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/comments?post=121551"}],"version-history":[{"count":1,"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/posts\/121551\/revisions"}],"predecessor-version":[{"id":121559,"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/posts\/121551\/revisions\/121559"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/media\/121558"}],"wp:attachment":[{"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/media?parent=121551"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/categories?post=121551"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/tags?post=121551"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}