Perhaps you should try some spelling variations:
hieu nganh » vien nganh, hiem ngan, hieu manh
hanh doanh » hang doanh, chinh doanh, doanh doanh
doanh tham » doanh thanh, doanh tai, doanh nhan
tham thong » pham thuong, than thuong, thoai thong
thong cong » trong cong, tong cong, thong thong
gian chau » gian cham, gian cua, gian cac
hoc hieu » hoc thieu, hoc hien, doc hieu
cong dan » cong san, cong tan, huong dan
gian cau » gian cac, gian cam, gian cu

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 nganh - hanh doanh tham thong cong dan ((gian cau) or (gian chau))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc hieu nganh - hanh doanh tham thong cong dan ((gian cau) OR (gian chau)).
• Adding a wildcard symbol may retrieve word variants: hoc hieu nganh - hanh doanh tham thong cong dan ((gian cau) or (gian chau))*.