1. Hàm COUNTA trong Excel
![cac-ham-excel-thong-dung-cho-dan-van-phong cac-ham-excel-thong-dung-cho-dan-van-phong](https://i.vietnamdoc.net/data/image/2016/06/11/cac-ham-excel-thong-dung-cho-dan-van-phong.jpg)
2. Hàm VLOOKUP trong Excel
![cac-ham-excel-thong-dung-cho-dan-van-phong-1 cac-ham-excel-thong-dung-cho-dan-van-phong-1](https://i.vietnamdoc.net/data/image/2016/06/11/cac-ham-excel-thong-dung-cho-dan-van-phong-1.jpg)
3. Hàm MIN trong Excel
![cac-ham-excel-thong-dung-cho-dan-van-phong-2 cac-ham-excel-thong-dung-cho-dan-van-phong-2](https://i.vietnamdoc.net/data/image/2016/06/11/cac-ham-excel-thong-dung-cho-dan-van-phong-2.jpg)
4. Hàm SUMIF trong Excel
![cac-ham-excel-thong-dung-cho-dan-van-phong-3 cac-ham-excel-thong-dung-cho-dan-van-phong-3](https://i.vietnamdoc.net/data/image/2016/06/11/cac-ham-excel-thong-dung-cho-dan-van-phong-3.jpg)
5. Hàm TRIM trong Excel
![cac-ham-excel-thong-dung-cho-dan-van-phong-4 cac-ham-excel-thong-dung-cho-dan-van-phong-4](https://i.vietnamdoc.net/data/image/2016/06/11/cac-ham-excel-thong-dung-cho-dan-van-phong-4.jpg)
6. Hàm UPPER trong Excel
![cac-ham-excel-thong-dung-cho-dan-van-phong-5 cac-ham-excel-thong-dung-cho-dan-van-phong-5](https://i.vietnamdoc.net/data/image/2016/06/11/cac-ham-excel-thong-dung-cho-dan-van-phong-5.jpg)
7. Hàm MAX trong Excel
![cac-ham-excel-thong-dung-cho-dan-van-phong-6 cac-ham-excel-thong-dung-cho-dan-van-phong-6](https://i.vietnamdoc.net/data/image/2016/06/11/cac-ham-excel-thong-dung-cho-dan-van-phong-6.jpg)
8. Hàm AVERAGE trong Excel
![cac-ham-excel-thong-dung-cho-dan-van-phong-7 cac-ham-excel-thong-dung-cho-dan-van-phong-7](https://i.vietnamdoc.net/data/image/2016/06/11/cac-ham-excel-thong-dung-cho-dan-van-phong-7.jpg)
9. Hàm AND trong Excel
![cac-ham-excel-thong-dung-cho-dan-van-phong-8 cac-ham-excel-thong-dung-cho-dan-van-phong-8](https://i.vietnamdoc.net/data/image/2016/06/11/cac-ham-excel-thong-dung-cho-dan-van-phong-8.jpg)
10. Hàm PROPER trong Excel
![cac-ham-excel-thong-dung-cho-dan-van-phong-9 cac-ham-excel-thong-dung-cho-dan-van-phong-9](https://i.vietnamdoc.net/data/image/2016/06/11/cac-ham-excel-thong-dung-cho-dan-van-phong-9.jpg)
11. Hàm LOWER trong Excel
![cac-ham-excel-thong-dung-cho-dan-van-phong-10 cac-ham-excel-thong-dung-cho-dan-van-phong-10](https://i.vietnamdoc.net/data/image/2016/06/11/cac-ham-excel-thong-dung-cho-dan-van-phong-10.jpg)
12. Hàm LARGE trong Excel
![cac-ham-excel-thong-dung-cho-dan-van-phong-11 cac-ham-excel-thong-dung-cho-dan-van-phong-11](https://i.vietnamdoc.net/data/image/2016/06/11/cac-ham-excel-thong-dung-cho-dan-van-phong-11.jpg)
13. Hàm SMALL trong Excel
![cac-ham-excel-thong-dung-cho-dan-van-phong-14 cac-ham-excel-thong-dung-cho-dan-van-phong-14](https://i.vietnamdoc.net/data/image/2016/06/11/cac-ham-excel-thong-dung-cho-dan-van-phong-14.jpg)
14. Hàm HLOOKUP trong Excel
![cac-ham-excel-thong-dung-cho-dan-van-phong-15 cac-ham-excel-thong-dung-cho-dan-van-phong-15](https://i.vietnamdoc.net/data/image/2016/06/11/cac-ham-excel-thong-dung-cho-dan-van-phong-15.jpg)
15. Hàm EXACT trong Excel
![cac-ham-excel-thong-dung-cho-dan-van-phong-15 cac-ham-excel-thong-dung-cho-dan-van-phong-15](https://i.vietnamdoc.net/data/image/2016/06/11/cac-ham-excel-thong-dung-cho-dan-van-phong-15.jpg)
16. Hàm OR trong Excel
![cac-ham-excel-thong-dung-cho-dan-van-phong-16 cac-ham-excel-thong-dung-cho-dan-van-phong-16](https://i.vietnamdoc.net/data/image/2016/06/11/cac-ham-excel-thong-dung-cho-dan-van-phong-16.jpg)
17. Hàm IF trong Excel
![cac-ham-excel-thong-dung-cho-dan-van-phong-17 cac-ham-excel-thong-dung-cho-dan-van-phong-17](https://i.vietnamdoc.net/data/image/2016/06/11/cac-ham-excel-thong-dung-cho-dan-van-phong-17.jpg)
18. Hàm COUNT trong Excel
![cac-ham-excel-thong-dung-cho-dan-van-phong-18 cac-ham-excel-thong-dung-cho-dan-van-phong-18](https://i.vietnamdoc.net/data/image/2016/06/11/cac-ham-excel-thong-dung-cho-dan-van-phong-18.jpg)