Perhaps you should try some spelling variations:
doanh doanh » toan doanh, doanh hoan, doanh thanh
nhan chong » nhanh chong, nhan khong, nhan thong
chong cong » cong cong, thong cong, cuong cong
cong than » cong thanh, cong thang, cong tan
than phan » thanh phan, toan phan, thanh pham
hoc dieu » hoc thieu, hoc hien

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: hoc dieu hanh - doanh doanh nhan chong cong than phan tu~.
• Adding a wildcard symbol may retrieve word variants: hoc dieu hanh - doanh doanh nhan chong cong than phan tu*.