Perhaps you should try some spelling variations:
tranh doanh » toan doanh, trong doanh, doanh doanh
doanh nhung » doanh chung, doanh thuong, doanh nhan
nhung cong » dung cong, thong cong, hang cong
thue tach » thuat tach, thue thanh, thue tai
thue tinh » thuy tinh
cong dan » cong san, cong tan, huong dan
dan toan » van toan, dan than, manh toan
toan cao » toan ban, toan tap

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

• If you are trying to use Boolean operators, they must be ALL CAPS: cho ((thue tach) OR (thue tinh)) - canh tranh doanh nhung cong dan toan cao~.
• Adding a wildcard symbol may retrieve word variants: cho ((thue tach) or (thue tinh)) - canh tranh doanh nhung cong dan toan cao*.