Perhaps you should try some spelling variations:
hien thanh » thien thanh, tien thanh, dien thanh
canh doanh » hanh doanh, chinh doanh, doanh doanh
doanh luan » doanh nhan
luan nhung » luan chung, luan hung, quan nhung
nhung cong » dung cong, thong cong, hang cong
hien hanh » dieu hanh
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 luan nhung 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 luan nhung cong tan ((toan cau) OR (toan tap)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc ((hien thanh) OR (hien hanh)) - canh doanh luan nhung cong tan ((toan cau) or (toan tap))".
• Adding a wildcard symbol may retrieve word variants: hoc ((hien thanh) OR (hien hanh)) - canh doanh luan nhung cong tan ((toan cau) or (toan tap))*.