Perhaps you should try some spelling variations:
hien thanh » thien thanh, tien thanh, dien thanh
canh doanh » hanh doanh, chinh doanh, doanh doanh
hien hanh » dieu hanh
doanh lan » doanh luan, doanh ban, doanh van
hung cong » nhung cong, hung cuong, phung cong
lan hung » van hung, luan chung, lan phuong
cong tan » cong tac, cong san, cong thanh
toan cau » toan cao, toan ban, toan tai
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: hoc ((hien thanh) or (hien hanh)) - canh doanh lan hung cong tan ((toan cau) or (toan tap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((hien thanh) OR (hien hanh)) - canh doanh lan hung cong tan ((toan cau) OR (toan tap)).
• Adding a wildcard symbol may retrieve word variants: hoc ((hien thanh) or (hien hanh)) - canh doanh lan hung cong tan ((toan cau) or (toan tap))*.