Perhaps you should try some spelling variations:
chiet tach » chieu sach
hanh doanh » hang doanh, chinh doanh, doanh doanh
doanh cua » doanh luan
cua khong » hua khong, cua phuong, cua thuong
cong san » cong tac
cong tan » cong tac, cong thanh, cong ty
toan ban » van ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc ((chinh sach) or (chiet tach)) - hanh doanh cua khong ((cong san) or (cong tan)) toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((chinh sach) OR (chiet tach)) - hanh doanh cua khong ((cong san) OR (cong tan)) toan ban.
• Adding a wildcard symbol may retrieve word variants: hoc ((chinh sach) or (chiet tach)) - hanh doanh cua khong ((cong san) or (cong tan)) toan ban*.