Perhaps you should try some spelling variations:
chinh doanh » kinh doanh
hieu manh » chieu xanh, hieu nganh, dieu hanh
nhan hung » nhanh hung, phan hung, nhan ung
cuong dan » cuong danh, huong dan, cong dan
gian chau » gian cua, gian cac, tran chau
gian cham » gian cua, gian cac, gian ha
hoc hieu » hoc thieu, hoc hien, doc hieu
cong tan » cong tac, cong san, cong thanh

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 - chinh doanh nhan hung ((cuong dan) or (cong tan)) ((gian chau) or (gian cham))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc hieu manh - chinh doanh nhan hung ((cuong dan) OR (cong tan)) ((gian chau) OR (gian cham)).
• Adding a wildcard symbol may retrieve word variants: hoc hieu manh - chinh doanh nhan hung ((cuong dan) or (cong tan)) ((gian chau) or (gian cham))*.