Perhaps you should try some spelling variations:
doanh luan » doanh nhan
hanh doanh » hang doanh, chinh doanh, doanh doanh
luan trong » quan trong, luat trong, luan tuong
ho chieu » theo chieu, hoc thieu, doi chieu
cong tan » cong tac, cong thanh, cong ty
cong san » cong tac
toan tap » toan ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((ho chieu) or (hoc hien)) sang - hanh doanh luan trong ((cong tan) or (cong san)) toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((ho chieu) OR (hoc hien)) sang - hanh doanh luan trong ((cong tan) OR (cong san)) toan tap.
• Adding a wildcard symbol may retrieve word variants: ((ho chieu) or (hoc hien)) sang - hanh doanh luan trong ((cong tan) or (cong san)) toan tap*.