{"id":1325,"date":"2020-09-29T14:41:30","date_gmt":"2020-09-29T07:41:30","guid":{"rendered":"https:\/\/hoctin.vn\/?p=1325"},"modified":"2020-10-12T15:51:21","modified_gmt":"2020-10-12T08:51:21","slug":"ham-sumproduct-trong-excel","status":"publish","type":"post","link":"https:\/\/hoctin.vn\/ham-sumproduct-trong-excel\/","title":{"rendered":"H\u00e0m SUMPRODUCT T\u1eeb C\u01a1 B\u1ea3n \u0110\u1ebfn N\u00e2ng Cao & C\u00e1c V\u00ed D\u1ee5 Chi Ti\u1ebft"},"content":{"rendered":"\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t\t\t\t
\n\t\t\t\t\t
\n\t\t\t
\n\t\t\t\t\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t
\n\t\t\t\t

Khi t\u00ednh t\u1ed5ng c\u00f3 \u0111i\u1ec1u ki\u1ec7n trong Excel, ch\u1eafc nhi\u1ec1u b\u1ea1n hay s\u1eed d\u1ee5ng h\u00e0m t\u1ed5ng c\u00f3 \u0111i\u1ec1u ki\u1ec7n SUMIF ho\u1eb7c SUMIFS. Tuy nhi\u00ean \u0111\u1ec3 t\u00ednh t\u1ed5ng c\u00e1c m\u1ea3ng c\u00f3 \u0111i\u1ec1u ki\u1ec7n trong Excel, th\u00ec vi\u1ec7c s\u1eed d\u1ee5ng h\u00e0m SUMPRODUCT hi\u1ec7u qu\u1ea3 h\u01a1n nhi\u1ec1u.<\/span><\/p>

\u00a0<\/span><\/p>

B\u00e0i vi\u1ebft n\u00e0y s\u1ebd h\u01b0\u1edbng d\u1eabn c\u00e1c b\u1ea1n c\u00e1ch s\u1eed d\u1ee5ng h\u00e0m SUMPRODUCT t\u00ednh t\u1ed5ng nhi\u1ec1u \u0111i\u1ec1u ki\u1ec7n, so s\u00e1nh d\u1eef li\u1ec7u \u1edf nhi\u1ec1u d\u1ea3i \u00f4 v\u00e0 c\u00e1ch k\u1ebft h\u1ee3p v\u1edbi c\u00e1c h\u00e0m kh\u00e1c m\u00e0 n\u1ebfu kh\u00f4ng nh\u1edd h\u00e0m SUMPRODUCT th\u00ec k\u1ebft qu\u1ea3 h\u00e0m m\u1ea3ng trong Excel th\u00f4ng th\u01b0\u1eddng \u0111\u00f3 s\u1ebd kh\u00f4ng ch\u00ednh x\u00e1c.<\/span><\/p>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

\n\t\t\t\t\t\t
\n\t\t\t\t\t\t\t
\n\t\t\t\t\t
\n\t\t\t
\n\t\t\t\t\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t
\n\t\t\t

M\u1ee5c L\u1ee5c B\u00e0i Vi\u1ebft<\/h4>\t\t\t\t\t\t\t
<\/i><\/div>\n\t\t\t\t
<\/i><\/div>\n\t\t\t\t\t<\/div>\n\t\t
\n\t\t\t
\n\t\t\t\t<\/i>\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t\t\t\t
\n\t\t\t\t\t
\n\t\t\t
\n\t\t\t\t\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t

1, H\u00e0m SUMPRODUCT L\u00e0 G\u00ec? C\u00fa Ph\u00e1p V\u00e0 C\u00e1ch S\u1eed D\u1ee5ng<\/span><\/span><\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t\t\t\t
\n\t\t\t\t\t
\n\t\t\t
\n\t\t\t\t\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t

1.1, C\u00fa Ph\u00e1p H\u00e0m SUMPRODUCT<\/span><\/span><\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t\t\t\t
\n\t\t\t\t\t
\n\t\t\t
\n\t\t\t\t\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t
\n\t\t\t\t

H\u00e0m SUMPRODUCT nh\u00e2n c\u00e1c d\u1ea3i \u00f4 ho\u1eb7c m\u1ea3ng v\u1edbi nhau v\u00e0 tr\u1ea3 v\u1ec1 t\u1ed5ng c\u1ee7a c\u00e1c ph\u00e9p t\u00ednh nh\u00e2n \u0111\u00f3.<\/span><\/p>

L\u1ec7nh SUMPRODUCT c\u00f3 c\u00fa ph\u00e1p:<\/span><\/p>

=SUMPRODUCT(array1, [array2], [array3], \u2026)<\/span><\/p>

\u00a0<\/span><\/p>

Trong \u0111\u00f3:<\/span><\/p>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

\n\t\t\t\t\t\t
\n\t\t\t\t\t\t\t
\n\t\t\t\t\t
\n\t\t\t
\n\t\t\t\t\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t
    \n\t\t\t\t\t\t\t
  • \n\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\tArray1, array2, \u2026 l\u00e0 c\u00e1c d\u1ea3i \u00f4 li\u00ean t\u1ee5c ho\u1eb7c m\u1ea3ng m\u00e0 b\u1ea1n mu\u1ed1n nh\u00e2n c\u00e1c th\u00e0nh ph\u1ea7n c\u1ee7a ch\u00fang v\u1edbi nhau r\u1ed3i c\u1ed9ng l\u1ea1i \u0111\u1ec3 t\u00ednh t\u1ed5ng. T\u1ed1i \u0111a 255 m\u1ea3ng trong Excel 2007, 2010, 2013, 2016, 2019 v\u00e0 365.<\/span><\/span>
    <\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t
  • \n\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\tArray 1 l\u00e0 b\u1eaft bu\u1ed9c.<\/span><\/span>
    <\/div><\/span>C\u00e1ch h\u00e0m SUMPRODUCT ho\u1ea1t \u0111\u1ed9ng: nh\u00e2n, sau \u0111\u00f3 t\u00ednh t\u1ed5ng. N\u1ebfu ch\u1ec9 c\u00f3 m\u1ed9t m\u1ea3ng, SUMPRODUCT s\u1ebd ch\u1ec9 \u0111\u01a1n thu\u1ea7n t\u00ednh t\u1ed5ng c\u00e1c m\u1ee5c trong m\u1ea3ng.<\/span><\/span>
    <\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t
  • \n\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\tT\u1ea5t c\u1ea3 m\u1ea3ng\/ array trong c\u00f4ng th\u1ee9c SUMPRODUCT ph\u1ea3i c\u00f3 c\u00f9ng k\u00edch th\u01b0\u1edbc, n\u1ebfu kh\u00f4ng th\u00ec h\u00e0m SUMPRODUCT s\u1ebd tr\u1ea3 v\u1ec1 l\u1ed7i #VALUE!<\/span><\/span><\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
    \n\t\t\t\t\t\t
    \n\t\t\t\t\t\t\t
    \n\t\t\t\t\t
    \n\t\t\t
    \n\t\t\t\t\t\t\t
    \n\t\t\t\t\t\t
    \n\t\t\t\t
    \n\t\t\t\t\t\t\t\t
    \n\t\t\t\t

    Tr\u00ean \u0111\u00e2y l\u00e0 nh\u1eefng l\u01b0u \u00fd c\u01a1 b\u1ea3n nh\u1ea5t v\u1ec1 c\u00f4ng th\u1ee9c h\u00e0m SUMPRODUCT.<\/span><\/p>

    C\u00e1c l\u01b0u \u00fd khi s\u1eed d\u1ee5ng h\u00e0m SUMPRODUCT n\u00e2ng cao cho c\u00e1c c\u00f4ng th\u1ee9c m\u1ea3ng v\u00e0 t\u00ednh t\u1ed5ng c\u00f3 \u0111i\u1ec1u ki\u1ec7n \u0111\u01b0\u1ee3c h\u01b0\u1edbng d\u1eabn t\u1ea1i m\u1ee5c 2.<\/span><\/p>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

    \n\t\t\t\t\t\t
    \n\t\t\t\t\t\t\t
    \n\t\t\t\t\t
    \n\t\t\t
    \n\t\t\t\t\t\t\t
    \n\t\t\t\t\t\t
    \n\t\t\t\t
    \n\t\t\t

    1.2, C\u00e1ch D\u00f9ng H\u00e0m SUMPRODUCT Trong Excel - Ch\u1ee9c N\u0103ng C\u01a1 B\u1ea3n Nh\u1ea5t<\/span><\/span><\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
    \n\t\t\t\t\t\t
    \n\t\t\t\t\t\t\t
    \n\t\t\t\t\t
    \n\t\t\t
    \n\t\t\t\t\t\t\t
    \n\t\t\t\t\t\t
    \n\t\t\t\t
    \n\t\t\t

    V\u00ed D\u1ee5 1: T\u00ednh T\u1ed5ng C\u00e1c S\u1ed1 L\u01b0\u1ee3ng Nh\u00e2n \u0110\u01a1n Gi\u00e1<\/span><\/span><\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
    \n\t\t\t\t\t\t
    \n\t\t\t\t\t\t\t
    \n\t\t\t\t\t
    \n\t\t\t
    \n\t\t\t\t\t\t\t
    \n\t\t\t\t\t\t
    \n\t\t\t\t
    \n\t\t\t\t\t\t\t\t
    \n\t\t\t\t

    V\u00ed d\u1ee5 d\u01b0\u1edbi \u0111\u00e2y cho s\u1ed1 l\u01b0\u1ee3ng v\u00e0 \u0111\u01a1n gi\u00e1 c\u1ee7a c\u00e1c s\u1ea3n ph\u1ea9m. Y\u00eau c\u1ea7u t\u00ednh t\u1ed5ng doanh thu c\u1ee7a c\u00e1c s\u1ea3n ph\u1ea9m (t\u1ed5ng c\u00e1c s\u1ed1 l\u01b0\u1ee3ng nh\u00e2n \u0111\u01a1n gi\u00e1).<\/span><\/p>

    \u00a0<\/p>

    H\u00e0m SUMPRODUCT x\u1eed l\u00fd nhanh b\u00e0i to\u00e1n n\u00e0y v\u1edbi ch\u1ec9 1 c\u00e2u l\u1ec7nh, trong khi n\u1ebfu s\u1eed d\u1ee5ng ph\u00e9p c\u1ed9ng v\u00e0 l\u1ec7nh nh\u00e2n trong Excel m\u1ed9t c\u00e1ch th\u1ee7 c\u00f4ng, b\u1ea1n s\u1ebd ph\u1ea3i thao t\u00e1c v\u00e0 th\u00eam c\u1ed9t ph\u1ee5:<\/span><\/p>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

    \n\t\t\t\t\t\t
    \n\t\t\t\t\t\t\t
    \n\t\t\t\t\t
    \n\t\t\t
    \n\t\t\t\t\t\t\t
    \n\t\t\t\t\t\t
    \n\t\t\t\t
    \n\t\t\t\t\t\t\t\t
    \n\t\t\t\t\t\t\t\t\t\t\t\t\"C\u00e1ch\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
    \n\t\t\t\t\t\t
    \n\t\t\t\t\t\t\t
    \n\t\t\t\t\t
    \n\t\t\t
    \n\t\t\t\t\t\t\t
    \n\t\t\t\t\t\t
    \n\t\t\t\t
    \n\t\t\t\t\t\t\t\t
    \n\t\t\t\t

    Di\u1ec5n gi\u1ea3i h\u00e0m SUMPRODUCT trong v\u00ed d\u1ee5 tr\u00ean: M\u1ed7i \u00f4 trong c\u1ed9t B \u0111\u01b0\u1ee3c nh\u00e2n v\u1edbi \u00f4 t\u01b0\u01a1ng \u1ee9ng c\u00f9ng h\u00e0ng ngang trong c\u1ed9t C v\u00e0 c\u1ed9ng c\u00e1c k\u1ebft qu\u1ea3 \u0111\u00f3 l\u1ea1i v\u1edbi nhau. T\u1ed5ng s\u1ed1 ti\u1ec1n l\u00e0 300.<\/span><\/p>

    = SUMPRODUCT ( {10, 5, 2}, {15, 10, 50})<\/span><\/p>

    = 10*15 + 5*10 + 2*50<\/span><\/p>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

    \n\t\t\t\t\t\t
    \n\t\t\t\t\t\t\t
    \n\t\t\t\t\t
    \n\t\t\t
    \n\t\t\t\t\t\t\t
    \n\t\t\t\t\t\t
    \n\t\t\t\t
    \n\t\t\t

    V\u00ed D\u1ee5 2: C\u00e1ch S\u1eed D\u1ee5ng SUMPRODUCT L\u00e0m H\u00e0m T\u00ednh Trung B\u00ecnh<\/span><\/span><\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
    \n\t\t\t\t\t\t
    \n\t\t\t\t\t\t\t
    \n\t\t\t\t\t
    \n\t\t\t
    \n\t\t\t\t\t\t\t
    \n\t\t\t\t\t\t
    \n\t\t\t\t
    \n\t\t\t\t\t\t\t\t
    \n\t\t\t\t

    C\u00f4ng th\u1ee9c SUMPRODUCT t\u00ednh trung b\u00ecnh c\u1ed9ng c\u00f3 tr\u1ecdng s\u1ed1:<\/span><\/p>

    SUMPRODUCT(gi\u00e1 tr\u1ecb, tr\u1ecdng s\u1ed1) \/ SUM(tr\u1ecdng s\u1ed1)<\/span><\/p>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

    \n\t\t\t\t\t\t
    \n\t\t\t\t\t\t\t
    \n\t\t\t\t\t
    \n\t\t\t
    \n\t\t\t\t\t\t\t
    \n\t\t\t\t\t\t
    \n\t\t\t\t
    \n\t\t\t\t\t\t\t\t
    \n\t\t\t\t\t\t\t\t\t\t\t\t\"C\u00e1ch\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
    \n\t\t\t\t\t\t
    \n\t\t\t\t\t\t\t
    \n\t\t\t\t\t
    \n\t\t\t
    \n\t\t\t\t\t\t\t
    \n\t\t\t\t\t\t
    \n\t\t\t\t
    \n\t\t\t

    2, C\u00e1c V\u00ed D\u1ee5 C\u00e1ch S\u1eed D\u1ee5ng H\u00e0m SUMPRODUCT N\u00e2ng Cao Trong Excel V\u1edbi C\u00f4ng Th\u1ee9c M\u1ea3ng<\/span><\/span><\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
    \n\t\t\t\t\t\t
    \n\t\t\t\t\t\t\t
    \n\t\t\t\t\t
    \n\t\t\t
    \n\t\t\t\t\t\t\t
    \n\t\t\t\t\t\t
    \n\t\t\t\t
    \n\t\t\t\t\t\t\t\t
    \n\t\t\t\t

    N\u1ebfu ch\u1ec9 d\u1eebng l\u1ea1i \u1edf v\u00ed d\u1ee5 tr\u00ean, b\u1ea1n s\u1ebd th\u1ea5y h\u00e0m SUMPRODUCT ph\u1ee9c t\u1ea1p v\u00e0 v\u00f4 ngh\u0129a v\u00ec h\u00e0m c\u1ed9ng v\u00e0 h\u00e0m nh\u00e2n trong Excel \u0111\u1ee7 \u0111\u1ec3 gi\u1ea3i quy\u1ebft b\u00e0i to\u00e1n \u0111\u00f3 r\u1ed3i.<\/span><\/p>

    \u00a0<\/span><\/p>

    Nh\u01b0ng th\u1ef1c t\u1ebf, h\u00e0m SUMPRODUCT l\u00e0 linh ho\u1ea1t v\u00e0 nhi\u1ec1u c\u00f4ng d\u1ee5ng h\u01a1n r\u1ea5t nhi\u1ec1u khi t\u00ednh t\u1ed5ng theo \u0111i\u1ec1u ki\u1ec7n.<\/span><\/p>

    \u00a0<\/span><\/p>

    C\u00e1c v\u00ed d\u1ee5 \u1edf d\u01b0\u1edbi \u0111\u00e2y s\u1ebd l\u00e0m r\u00f5 \u0111i\u1ec1u \u0111\u00f3.<\/span><\/p>


    L\u01b0u \u00fd<\/span>: H\u00e0m SUMPRODUCT ho\u1ea1t \u0111\u1ed9ng v\u1edbi m\u1ea3ng, nh\u01b0ng n\u00f3 kh\u00f4ng y\u00eau c\u1ea7u c\u00fa ph\u00e1p m\u1ea3ng b\u00ecnh th\u01b0\u1eddng (Ctrl + Shift + Enter) \u0111\u1ec3 ch\u1ea1y m\u00e0 ch\u1ec9 c\u1ea7n Enter nh\u01b0 b\u1ea5t k\u1ef3 h\u00e0m Excel c\u01a1 b\u1ea3n n\u00e0o kh\u00e1c.<\/span><\/p>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

    \n\t\t\t\t\t\t
    \n\t\t\t\t\t\t\t
    \n\t\t\t\t\t
    \n\t\t\t
    \n\t\t\t\t\t\t\t
    \n\t\t\t\t\t\t
    \n\t\t\t\t
    \n\t\t\t

    2.1, S\u1eed D\u1ee5ng H\u00e0m SUMPRODUCT \u0110\u1ebfm C\u00f3 \u0110i\u1ec1u Ki\u1ec7n<\/span><\/span><\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
    \n\t\t\t\t\t\t
    \n\t\t\t\t\t\t\t
    \n\t\t\t\t\t
    \n\t\t\t
    \n\t\t\t\t\t\t\t
    \n\t\t\t\t\t\t
    \n\t\t\t\t
    \n\t\t\t

    V\u00ed D\u1ee5 3: \u0110\u1ebfm S\u1ed1 S\u1ea3n Ph\u1ea9m Th\u1ecfa M\u00e3n \u0110i\u1ec1u Ki\u1ec7n So S\u00e1nh V\u1edbi 1 S\u1ed1<\/span><\/span><\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
    \n\t\t\t\t\t\t
    \n\t\t\t\t\t\t\t
    \n\t\t\t\t\t
    \n\t\t\t
    \n\t\t\t\t\t\t\t
    \n\t\t\t\t\t\t
    \n\t\t\t\t
    \n\t\t\t\t\t\t\t\t
    \n\t\t\t\t

    V\u00ed d\u1ee5 n\u00e0y c\u00f3 th\u1ec3 x\u1eed l\u00fd \u0111\u01a1n gi\u1ea3n b\u1eb1ng h\u00e0m COUNTIF, tuy nhi\u00ean \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o \u0111\u1ec3 c\u00e1c b\u1ea1n hi\u1ec3u r\u00f5 c\u00e1ch ho\u1ea1t \u0111\u1ed9ng c\u1ee7a h\u00e0m SUMPRODUCT c\u00f3 \u0111i\u1ec1u ki\u1ec7n v\u1edbi m\u1ea3ng:<\/span><\/p>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

    \n\t\t\t\t\t\t
    \n\t\t\t\t\t\t\t
    \n\t\t\t\t\t
    \n\t\t\t
    \n\t\t\t\t\t\t\t
    \n\t\t\t\t\t\t
    \n\t\t\t\t
    \n\t\t\t\t\t\t\t\t
    \n\t\t\t\t\t\t\t\t\t\t\t\t\"S\u1eed\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
    \n\t\t\t\t\t\t
    \n\t\t\t\t\t\t\t
    \n\t\t\t\t\t
    \n\t\t\t
    \n\t\t\t\t\t\t\t
    \n\t\t\t\t\t\t
    \n\t\t\t\t
    \n\t\t\t\t\t\t\t\t
    \n\t\t\t\t

    L\u00ed gi\u1ea3i c\u00e1ch ho\u1ea1t \u0111\u1ed9ng c\u1ee7a h\u00e0m SUMPRODUCT c\u00f3 1 m\u1ea3ng c\u00f3 \u0111i\u1ec1u ki\u1ec7n \u1edf tr\u00ean:<\/span><\/span><\/p>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

    \n\t\t\t\t\t\t
    \n\t\t\t\t\t\t\t
    \n\t\t\t\t\t
    \n\t\t\t
    \n\t\t\t\t\t\t\t
    \n\t\t\t\t\t\t
    \n\t\t\t\t
    \n\t\t\t\t\t