{"id":570208,"date":"2026-07-27T09:09:04","date_gmt":"2026-07-27T02:09:04","guid":{"rendered":"https:\/\/hoanghamobile.com\/tin-tuc\/?p=570208"},"modified":"2026-07-27T09:09:04","modified_gmt":"2026-07-27T02:09:04","slug":"so-dem-trong-tieng-anh","status":"publish","type":"post","link":"https:\/\/hoanghamobile.com\/tin-tuc\/so-dem-trong-tieng-anh\/","title":{"rendered":"S\u1ed1 \u0111\u1ebfm trong ti\u1ebfng Anh: b\u1ea3ng s\u1ed1, c\u00e1ch \u0111\u1ecdc v\u00e0 b\u00e0i t\u1eadp"},"content":{"rendered":"

S\u1ed1 \u0111\u1ebfm trong ti\u1ebfng Anh<\/b> (Cardinal Numbers) l\u00e0 nh\u1eefng t\u1eeb d\u00f9ng \u0111\u1ec3 \u0111\u1ebfm v\u00e0 tr\u1ea3 l\u1eddi cho c\u00e2u h\u1ecfi “How many?”, b\u1eaft \u0111\u1ea7u t\u1eeb zero (0), one (1), two (2)\u2026 r\u1ed3i m\u1edf r\u1ed9ng t\u1edbi h\u00e0ng tr\u0103m, ngh\u00ecn, tri\u1ec7u. \u0110\u00e2y l\u00e0 nh\u00f3m t\u1eeb v\u1ef1ng n\u1ec1n t\u1ea3ng m\u00e0 b\u1ea1n g\u1eb7p m\u1ed7i ng\u00e0y khi n\u00f3i v\u1ec1 tu\u1ed5i, gi\u00e1 ti\u1ec1n, s\u1ed1 \u0111i\u1ec7n tho\u1ea1i hay gi\u1edd gi\u1ea5c. N\u1ed9i dung d\u01b0\u1edbi \u0111\u00e2y t\u1ed5ng h\u1ee3p b\u1ea3ng s\u1ed1 \u0111\u1ebfm chu\u1ea9n, quy t\u1eafc \u0111\u1ecdc s\u1ed1 l\u1edbn, c\u00e1ch ph\u00e2n bi\u1ec7t v\u1edbi s\u1ed1 th\u1ee9 t\u1ef1, nh\u1eefng l\u1ed7i hay m\u1eafc v\u00e0 b\u00e0i t\u1eadp c\u00f3 l\u1eddi gi\u1ea3i \u0111\u1ec3 b\u1ea1n t\u1ef1 luy\u1ec7n.<\/p>\n

S\u1ed1 \u0111\u1ebfm trong ti\u1ebfng Anh l\u00e0 g\u00ec?<\/b><\/h2>\n

S\u1ed1 \u0111\u1ebfm (Cardinal Numbers) l\u00e0 nh\u1eefng con s\u1ed1 d\u00f9ng \u0111\u1ec3 ch\u1ec9 s\u1ed1 l\u01b0\u1ee3ng c\u1ee7a ng\u01b0\u1eddi ho\u1eb7c v\u1eadt. \u0110\u00e2y l\u00e0 ki\u1ebfn th\u1ee9c t\u1eeb v\u1ef1ng c\u01a1 b\u1ea3n, c\u1ea7n thi\u1ebft khi n\u00f3i v\u1ec1 tu\u1ed5i, gi\u00e1 ti\u1ec1n, s\u1ed1 \u0111i\u1ec7n tho\u1ea1i, th\u1eddi gian\u2026 Kh\u00e1c v\u1edbi s\u1ed1 th\u1ee9 t\u1ef1 ch\u1ec9 v\u1ecb tr\u00ed, s\u1ed1 \u0111\u1ebfm lu\u00f4n tr\u1ea3 l\u1eddi cho c\u00e2u h\u1ecfi “C\u00f3 bao nhi\u00eau?” v\u00e0 l\u00e0 b\u01b0\u1edbc \u0111\u1ea7u ti\u00ean khi b\u1ea1n b\u1eaft \u0111\u1ea7u h\u1ecdc ti\u1ebfng Anh giao ti\u1ebfp.<\/p>\n

\"so-dem-trong-tieng-anh-1\"<\/p>\n

B\u1ea3ng s\u1ed1 \u0111\u1ebfm c\u01a1 b\u1ea3n (0 – 20)<\/b><\/h2>\n

B\u1ea3ng s\u1ed1 \u0111\u1ebfm c\u01a1 b\u1ea3n t\u1eeb 0 \u0111\u1ebfn 20 gi\u00fap b\u1ea1n l\u00e0m quen v\u1edbi c\u00e1ch \u0111\u1ecdc v\u00e0 vi\u1ebft c\u00e1c s\u1ed1 trong ti\u1ebfng Anh. \u0110\u00e2y l\u00e0 n\u1ec1n t\u1ea3ng quan tr\u1ecdng \u0111\u1ec3 d\u00f9ng trong giao ti\u1ebfp h\u1eb1ng ng\u00e0y, t\u1eeb vi\u1ec7c n\u00f3i v\u1ec1 s\u1ed1 l\u01b0\u1ee3ng, tu\u1ed5i t\u00e1c \u0111\u1ebfn c\u00e1c th\u00f4ng tin li\u00ean quan \u0111\u1ebfn con s\u1ed1.<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
S\u1ed1<\/b><\/td>\nTi\u1ebfng Anh<\/b><\/td>\nS\u1ed1<\/b><\/td>\nTi\u1ebfng Anh<\/b><\/td>\n<\/tr>\n<\/thead>\n
0<\/td>\nzero<\/td>\n11<\/td>\neleven<\/td>\n<\/tr>\n
1<\/td>\none<\/td>\n12<\/td>\ntwelve<\/td>\n<\/tr>\n
2<\/td>\ntwo<\/td>\n13<\/td>\nthirteen<\/td>\n<\/tr>\n
3<\/td>\nthree<\/td>\n14<\/td>\nfourteen<\/td>\n<\/tr>\n
4<\/td>\nfour<\/td>\n15<\/td>\nfifteen<\/td>\n<\/tr>\n
5<\/td>\nfive<\/td>\n16<\/td>\nsixteen<\/td>\n<\/tr>\n
6<\/td>\nsix<\/td>\n17<\/td>\nseventeen<\/td>\n<\/tr>\n
7<\/td>\nseven<\/td>\n18<\/td>\neighteen<\/td>\n<\/tr>\n
8<\/td>\neight<\/td>\n19<\/td>\nnineteen<\/td>\n<\/tr>\n
9<\/td>\nnine<\/td>\n20<\/td>\ntwenty<\/td>\n<\/tr>\n
10<\/td>\nten<\/td>\n100<\/td>\none hundred<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

B\u1ea1n n\u00ean ch\u00fa \u00fd ba s\u1ed1 d\u1ec5 \u0111\u1ecdc sai nh\u1ea5t l\u00e0 12 (twelve ch\u1ee9 kh\u00f4ng ph\u1ea3i “twoteen”), 13 (thirteen, kh\u00f4ng ph\u1ea3i “threeteen”) v\u00e0 15 (fifteen, kh\u00f4ng ph\u1ea3i “fiveteen”). T\u1eeb 13 \u0111\u1ebfn 19, h\u1ea7u h\u1ebft c\u00e1c s\u1ed1 \u0111\u01b0\u1ee3c t\u1ea1o b\u1eb1ng c\u00e1ch th\u00eam \u0111u\u00f4i -teen<\/b> v\u00e0o s\u1ed1 g\u1ed1c.<\/p>\n

S\u1ed1 \u0111\u1ebfm h\u00e0ng ch\u1ee5c, tr\u0103m, ngh\u00ecn<\/b><\/h2>\n

Khi h\u1ecdc c\u00e1ch \u0111\u1ecdc s\u1ed1 l\u1edbn, b\u1ea1n c\u1ea7n n\u1eafm v\u1eefng quy t\u1eafc h\u00ecnh th\u00e0nh c\u00e1c s\u1ed1 h\u00e0ng ch\u1ee5c, h\u00e0ng tr\u0103m, h\u00e0ng ngh\u00ecn v\u00e0 c\u00e1ch gh\u00e9p s\u1ed1 \u0111\u1ec3 d\u00f9ng ch\u00ednh x\u00e1c. C\u00e1c s\u1ed1 h\u00e0ng ch\u1ee5c tr\u00f2n c\u00f3 c\u00e1ch vi\u1ebft ri\u00eang v\u00e0 c\u1ea7n \u0111\u01b0\u1ee3c ghi nh\u1edb:<\/p>\n\n\n\n\n\n\n\n\n
S\u1ed1<\/b><\/td>\nTi\u1ebfng Anh<\/b><\/td>\nS\u1ed1<\/b><\/td>\nTi\u1ebfng Anh<\/b><\/td>\n<\/tr>\n<\/thead>\n
20<\/td>\ntwenty<\/td>\n60<\/td>\nsixty<\/td>\n<\/tr>\n
30<\/td>\nthirty<\/td>\n70<\/td>\nseventy<\/td>\n<\/tr>\n
40<\/td>\nforty<\/td>\n80<\/td>\neighty<\/td>\n<\/tr>\n
50<\/td>\nfifty<\/td>\n90<\/td>\nninety<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

L\u01b0u \u00fd 40 vi\u1ebft l\u00e0 forty<\/b> (kh\u00f4ng c\u00f3 ch\u1eef “u” nh\u01b0 four), v\u00e0 c\u00e1c s\u1ed1 h\u00e0ng ch\u1ee5c \u0111\u1ec1u k\u1ebft th\u00fac b\u1eb1ng \u0111u\u00f4i -ty<\/b> \u0111\u1ec3 ph\u00e2n bi\u1ec7t v\u1edbi \u0111u\u00f4i -teen c\u1ee7a nh\u00f3m 13-19.<\/p>\n

\"so-dem-trong-tieng-anh-2\"<\/p>\n

S\u1ed1 gh\u00e9p t\u1eeb h\u00e0ng ch\u1ee5c v\u00e0 h\u00e0ng \u0111\u01a1n v\u1ecb \u0111\u01b0\u1ee3c n\u1ed1i v\u1edbi nhau b\u1eb1ng d\u1ea5u g\u1ea1ch n\u1ed1i (-). V\u00ed d\u1ee5:<\/p>\n

    \n
  • Twenty-one (21)<\/li>\n
  • Thirty-five (35)<\/li>\n
  • Sixty-eight (68)<\/li>\n
  • Ninety-nine (99)<\/li>\n<\/ul>\n

    S\u1ed1 h\u00e0ng tr\u0103m s\u1eed d\u1ee5ng c\u1ea5u tr\u00fac: s\u1ed1 + hundred<\/b>, v\u00e0 khi c\u00f3 s\u1ed1 l\u1ebb \u0111\u1eb1ng sau th\u00ec th\u00eam and<\/b> (theo c\u00e1ch d\u00f9ng c\u1ee7a ti\u1ebfng Anh-Anh). V\u00ed d\u1ee5:<\/p>\n

      \n
    • One hundred (100)<\/li>\n
    • Two hundred (200)<\/li>\n
    • Three hundred and forty-five (345)<\/li>\n
    • L\u01b0u \u00fd: Khi ch\u1ec9 s\u1ed1 l\u01b0\u1ee3ng ch\u00ednh x\u00e1c, hundred kh\u00f4ng th\u00eam -s (n\u00f3i “two hundred”, kh\u00f4ng n\u00f3i “two hundreds”).<\/li>\n<\/ul>\n

      S\u1ed1 h\u00e0ng ngh\u00ecn v\u00e0 h\u00e0ng tri\u1ec7u l\u00e0 c\u00e1c \u0111\u01a1n v\u1ecb l\u1edbn, \u0111\u01b0\u1ee3c d\u00f9ng nh\u01b0 sau:<\/p>\n

        \n
      • One thousand (1.000) \u2013 m\u1ed9t ngh\u00ecn<\/li>\n
      • Ten thousand (10.000) \u2013 m\u01b0\u1eddi ngh\u00ecn<\/li>\n
      • One hundred thousand (100.000) \u2013 m\u1ed9t tr\u0103m ngh\u00ecn<\/li>\n
      • One million (1.000.000) \u2013 m\u1ed9t tri\u1ec7u<\/li>\n
      • C\u00e1c s\u1ed1 l\u1edbn h\u01a1n \u0111\u01b0\u1ee3c h\u00ecnh th\u00e0nh b\u1eb1ng c\u00e1ch k\u1ebft h\u1ee3p s\u1ed1 \u0111\u1ebfm v\u1edbi c\u00e1c \u0111\u01a1n v\u1ecb thousand, million, billion.<\/li>\n<\/ul>\n

        \"so-dem-trong-tieng-anh-3\"<\/p>\n

        C\u00e1ch \u0111\u1ecdc c\u00e1c s\u1ed1 l\u1edbn v\u00e0 tr\u01b0\u1eddng h\u1ee3p \u0111\u1eb7c bi\u1ec7t<\/b><\/h2>\n

        Ngo\u00e0i s\u1ed1 \u0111\u1ebfm th\u00f4ng th\u01b0\u1eddng, m\u1ed9t s\u1ed1 con s\u1ed1 trong \u0111\u1eddi s\u1ed1ng c\u00f3 c\u00e1ch \u0111\u1ecdc ri\u00eang m\u00e0 b\u1ea1n n\u00ean bi\u1ebft \u0111\u1ec3 n\u00f3i t\u1ef1 nhi\u00ean h\u01a1n:<\/p>\n

          \n
        • N\u0103m (year):<\/b> th\u01b0\u1eddng t\u00e1ch th\u00e0nh hai c\u1eb7p s\u1ed1. V\u00ed d\u1ee5 1998 \u0111\u1ecdc l\u00e0 “nineteen ninety-eight”; c\u00e1c n\u0103m t\u1eeb 2000 tr\u1edf \u0111i c\u00f3 th\u1ec3 \u0111\u1ecdc “two thousand and five” (2005) ho\u1eb7c “twenty twenty-four” (2024).<\/li>\n
        • S\u1ed1 \u0111i\u1ec7n tho\u1ea1i:<\/b> \u0111\u1ecdc l\u1ea7n l\u01b0\u1ee3t t\u1eebng ch\u1eef s\u1ed1, s\u1ed1 0 th\u01b0\u1eddng \u0111\u1ecdc l\u00e0 “oh” ho\u1eb7c “zero”; hai s\u1ed1 gi\u1ed1ng nhau li\u1ec1n nhau c\u00f3 th\u1ec3 \u0111\u1ecdc “double” (v\u00ed d\u1ee5 77 = “double seven”).<\/li>\n
        • S\u1ed1 th\u1eadp ph\u00e2n:<\/b> \u0111\u1ecdc d\u1ea5u ch\u1ea5m l\u00e0 “point”, c\u00e1c ch\u1eef s\u1ed1 sau d\u1ea5u ch\u1ea5m \u0111\u1ecdc r\u1eddi t\u1eebng s\u1ed1. V\u00ed d\u1ee5 3.14 \u0111\u1ecdc l\u00e0 “three point one four”.<\/li>\n
        • Ph\u00e2n s\u1ed1:<\/b> t\u1eed s\u1ed1 d\u00f9ng s\u1ed1 \u0111\u1ebfm, m\u1eabu s\u1ed1 d\u00f9ng s\u1ed1 th\u1ee9 t\u1ef1. V\u00ed d\u1ee5 1\/3 = “one third”, 2\/5 = “two fifths”.<\/li>\n<\/ul>\n

          Ph\u00e2n bi\u1ec7t s\u1ed1 \u0111\u1ebfm trong ti\u1ebfng Anh v\u00e0 s\u1ed1 th\u1ee9 t\u1ef1<\/b><\/h2>\n

          Trong ti\u1ebfng Anh, s\u1ed1 \u0111\u1ebfm (cardinal numbers) v\u00e0 s\u1ed1 th\u1ee9 t\u1ef1 (ordinal numbers) \u0111\u1ec1u n\u00f3i v\u1ec1 con s\u1ed1 nh\u01b0ng c\u00f3 m\u1ee5c \u0111\u00edch kh\u00e1c nhau. S\u1ed1 \u0111\u1ebfm th\u1ec3 hi\u1ec7n s\u1ed1 l\u01b0\u1ee3ng, c\u00f2n s\u1ed1 th\u1ee9 t\u1ef1 x\u00e1c \u0111\u1ecbnh v\u1ecb tr\u00ed ho\u1eb7c th\u1ee9 h\u1ea1ng c\u1ee7a m\u1ed9t \u0111\u1ed1i t\u01b0\u1ee3ng trong m\u1ed9t danh s\u00e1ch.<\/p>\n\n\n\n\n\n\n\n\n
          Ti\u00eau ch\u00ed<\/b><\/td>\nS\u1ed1 \u0111\u1ebfm (Cardinal)<\/b><\/td>\nS\u1ed1 th\u1ee9 t\u1ef1 (Ordinal)<\/b><\/td>\n<\/tr>\n<\/thead>\n
          Ch\u1ee9c n\u0103ng<\/td>\nCh\u1ec9 s\u1ed1 l\u01b0\u1ee3ng<\/td>\nCh\u1ec9 v\u1ecb tr\u00ed, th\u1ee9 h\u1ea1ng<\/td>\n<\/tr>\n
          C\u00e2u h\u1ecfi<\/td>\nHow many?<\/td>\nWhich position?<\/td>\n<\/tr>\n
          V\u00ed d\u1ee5<\/td>\none, two, three<\/td>\nfirst, second, third<\/td>\n<\/tr>\n
          C\u00e1ch t\u1ea1o<\/td>\nT\u1eeb g\u1ed1c<\/td>\nTh\u01b0\u1eddng th\u00eam \u0111u\u00f4i -th<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

          S\u1ed1 \u0111\u1ebfm (Cardinal numbers) d\u00f9ng \u0111\u1ec3 ch\u1ec9 s\u1ed1 l\u01b0\u1ee3ng c\u1ee7a ng\u01b0\u1eddi, v\u1eadt ho\u1eb7c s\u1ef1 vi\u1ec7c v\u00e0 th\u01b0\u1eddng tr\u1ea3 l\u1eddi c\u00e2u h\u1ecfi “How many?”. V\u00ed d\u1ee5: I have three books<\/i> (T\u00f4i c\u00f3 ba quy\u1ec3n s\u00e1ch).<\/p>\n

          \"so-dem-trong-tieng-anh-4\"<\/p>\n

          S\u1ed1 th\u1ee9 t\u1ef1 (Ordinal numbers) d\u00f9ng \u0111\u1ec3 ch\u1ec9 v\u1ecb tr\u00ed, th\u1ee9 h\u1ea1ng ho\u1eb7c th\u1ee9 t\u1ef1 khi n\u00f3i v\u1ec1 ng\u00e0y th\u00e1ng, th\u1ee9 h\u1ea1ng, t\u1ea7ng l\u1ea7u. \u0110a s\u1ed1 s\u1ed1 th\u1ee9 t\u1ef1 \u0111\u01b0\u1ee3c t\u1ea1o b\u1eb1ng c\u00e1ch th\u00eam h\u1eadu t\u1ed1 -th<\/b> (fourth, fifth, sixth), nh\u01b0ng ba s\u1ed1 \u0111\u1ea7u l\u00e0 b\u1ea5t quy t\u1eafc: first (1st), second (2nd), third (3rd).<\/p>\n

            \n
          • S\u1ed1 \u0111\u1ebfm: Tr\u1ea3 l\u1eddi c\u00e2u h\u1ecfi v\u1ec1 s\u1ed1 l\u01b0\u1ee3ng \u2192 one, two, three…<\/li>\n
          • S\u1ed1 th\u1ee9 t\u1ef1: Tr\u1ea3 l\u1eddi c\u00e2u h\u1ecfi v\u1ec1 v\u1ecb tr\u00ed, th\u1ee9 h\u1ea1ng \u2192 first, second, third…<\/li>\n<\/ul>\n

            L\u1ed7i th\u01b0\u1eddng g\u1eb7p khi d\u00f9ng s\u1ed1 \u0111\u1ebfm<\/b><\/h2>\n

            Ng\u01b0\u1eddi m\u1edbi h\u1ecdc r\u1ea5t d\u1ec5 nh\u1ea7m l\u1eabn \u1edf m\u1ed9t v\u00e0i \u0111i\u1ec3m sau, b\u1ea1n n\u00ean l\u01b0u \u00fd \u0111\u1ec3 tr\u00e1nh sai:<\/p>\n

              \n
            • Nh\u1ea7m \u0111u\u00f4i -teen (13-19) v\u1edbi -ty (h\u00e0ng ch\u1ee5c). V\u00ed d\u1ee5 “thirteen” (13) v\u00e0 “thirty” (30) r\u1ea5t d\u1ec5 nghe nh\u1ea7m khi giao ti\u1ebfp.<\/li>\n
            • Th\u00eam “-s” sai v\u00e0o hundred, thousand, million khi \u0111\u1ee9ng sau m\u1ed9t con s\u1ed1 c\u1ee5 th\u1ec3. \u0110\u00fang: “five hundred people”, kh\u00f4ng ph\u1ea3i “five hundreds people”.<\/li>\n
            • Qu\u00ean d\u1ea5u g\u1ea1ch n\u1ed1i \u1edf s\u1ed1 gh\u00e9p: vi\u1ebft “twenty-one”, kh\u00f4ng vi\u1ebft “twenty one” ho\u1eb7c “twentyone”.<\/li>\n
            • Vi\u1ebft “forty” th\u00e0nh “fourty” \u2013 \u0111\u00e2y l\u00e0 l\u1ed7i ch\u00ednh t\u1ea3 ph\u1ed5 bi\u1ebfn nh\u1ea5t v\u1edbi s\u1ed1 40.<\/li>\n<\/ul>\n

              V\u00ed d\u1ee5 v\u00e0 b\u00e0i t\u1eadp v\u1eadn d\u1ee5ng c\u00f3 l\u1eddi gi\u1ea3i<\/b><\/h2>\n

              B\u1ea1n h\u00e3y t\u1ef1 l\u00e0m r\u1ed3i \u0111\u1ed1i chi\u1ebfu v\u1edbi l\u1eddi gi\u1ea3i b\u00ean d\u01b0\u1edbi \u0111\u1ec3 c\u1ee7ng c\u1ed1 ki\u1ebfn th\u1ee9c:<\/p>\n

              B\u00e0i 1:<\/b> Vi\u1ebft s\u1ed1 15 b\u1eb1ng ti\u1ebfng Anh. L\u1eddi gi\u1ea3i:<\/b> fifteen.<\/p>\n

              B\u00e0i 2:<\/b> Vi\u1ebft s\u1ed1 42 b\u1eb1ng ti\u1ebfng Anh. L\u1eddi gi\u1ea3i:<\/b> forty-two.<\/p>\n

              B\u00e0i 3:<\/b> Vi\u1ebft s\u1ed1 1.000 b\u1eb1ng ti\u1ebfng Anh. L\u1eddi gi\u1ea3i:<\/b> one thousand.<\/p>\n

              B\u00e0i 4:<\/b> Vi\u1ebft s\u1ed1 345 b\u1eb1ng ti\u1ebfng Anh. L\u1eddi gi\u1ea3i:<\/b> three hundred and forty-five.<\/p>\n

              B\u00e0i 5:<\/b> \u0110\u1ecdc n\u0103m 1998 b\u1eb1ng ti\u1ebfng Anh. L\u1eddi gi\u1ea3i:<\/b> nineteen ninety-eight.<\/p>\n

              B\u00e0i 6 (tr\u1eafc nghi\u1ec7m):<\/b> S\u1ed1 13 trong ti\u1ebfng Anh l\u00e0 g\u00ec? A. thirty B. thirteen C. three D. thirtieth. \u0110\u00e1p \u00e1n:<\/b> B (thirteen).<\/p>\n

              C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p v\u1ec1 s\u1ed1 \u0111\u1ebfm trong ti\u1ebfng Anh<\/b><\/h2>\n

              S\u1ed1 \u0111\u1ebfm trong ti\u1ebfng Anh l\u00e0 g\u00ec?<\/b><\/h3>\n

              S\u1ed1 \u0111\u1ebfm l\u00e0 nh\u1eefng t\u1eeb ch\u1ec9 s\u1ed1 l\u01b0\u1ee3ng, nh\u01b0 one, two, three, d\u00f9ng \u0111\u1ec3 tr\u1ea3 l\u1eddi cho c\u00e2u h\u1ecfi “How many?” (C\u00f3 bao nhi\u00eau?).<\/p>\n

              S\u1ed1 20 trong ti\u1ebfng Anh \u0111\u1ecdc l\u00e0 g\u00ec?<\/b><\/h3>\n

              S\u1ed1 20 \u0111\u1ecdc v\u00e0 vi\u1ebft l\u00e0 “twenty”, k\u1ebft th\u00fac b\u1eb1ng \u0111u\u00f4i -ty gi\u1ed1ng c\u00e1c s\u1ed1 h\u00e0ng ch\u1ee5c kh\u00e1c.<\/p>\n

              S\u1ed1 gh\u00e9p nh\u01b0 21 vi\u1ebft th\u1ebf n\u00e0o?<\/b><\/h3>\n

              S\u1ed1 21 vi\u1ebft l\u00e0 “twenty-one”, c\u00f3 d\u1ea5u g\u1ea1ch n\u1ed1i gi\u1eefa h\u00e0ng ch\u1ee5c v\u00e0 h\u00e0ng \u0111\u01a1n v\u1ecb. C\u00e1c s\u1ed1 gh\u00e9p t\u1eeb 21 \u0111\u1ebfn 99 \u0111\u1ec1u tu\u00e2n theo quy t\u1eafc n\u00e0y.<\/p>\n

              S\u1ed1 \u0111\u1ebfm kh\u00e1c s\u1ed1 th\u1ee9 t\u1ef1 th\u1ebf n\u00e0o?<\/b><\/h3>\n

              S\u1ed1 \u0111\u1ebfm ch\u1ec9 s\u1ed1 l\u01b0\u1ee3ng (one, two, three), c\u00f2n s\u1ed1 th\u1ee9 t\u1ef1 ch\u1ec9 v\u1ecb tr\u00ed hay th\u1ee9 h\u1ea1ng (first, second, third). S\u1ed1 th\u1ee9 t\u1ef1 th\u01b0\u1eddng \u0111\u01b0\u1ee3c t\u1ea1o b\u1eb1ng c\u00e1ch th\u00eam \u0111u\u00f4i -th.<\/p>\n

              1.000.000 trong ti\u1ebfng Anh l\u00e0 g\u00ec?<\/b><\/h3>\n

              S\u1ed1 1.000.000 \u0111\u1ecdc l\u00e0 “one million”. \u0110\u01a1n v\u1ecb million kh\u00f4ng th\u00eam -s khi \u0111\u1ee9ng sau m\u1ed9t con s\u1ed1 c\u1ee5 th\u1ec3.<\/p>\n

              V\u00ec sao 40 vi\u1ebft l\u00e0 forty ch\u1ee9 kh\u00f4ng ph\u1ea3i fourty?<\/b><\/h3>\n

              \u0110\u00e2y l\u00e0 tr\u01b0\u1eddng h\u1ee3p b\u1ea5t quy t\u1eafc v\u1ec1 ch\u00ednh t\u1ea3: s\u1ed1 4 l\u00e0 “four” nh\u01b0ng s\u1ed1 40 l\u1ea1i b\u1ecf ch\u1eef “u”, vi\u1ebft l\u00e0 “forty”. B\u1ea1n c\u1ea7n ghi nh\u1edb \u0111\u1ec3 tr\u00e1nh vi\u1ebft sai.<\/p>\n