Perhaps you should try some spelling variations:
doanh nhien » doanh chien, doanh nghiep, doanh nhan
nhien nhung » hien nhung, nhieu nhung, nghiep nhung
hieu manh » chieu xanh, hieu nganh, dieu hanh
hoc hieu » hoc thieu, hoc hien, doc hieu
cong dan » cong tan, huong dan, cong dong
cong san » cong tac
gian cac » gian dan, gian cua

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc hieu manh - kinh doanh nhien nhung ((cong dan) or (cong san)) gian cac~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc hieu manh - kinh doanh nhien nhung ((cong dan) OR (cong san)) gian cac*.