Perhaps you should try some spelling variations:
thanh tuong » thanh thuong, thanh tung, thanh huong
theo chiet » theo chieu, thep thiet
chiet tach » chieu sach
cong thanh » dong thanh, cong trinh, truong thanh
tuong su » thuong su, thong su, tuong tu
cong ban » cong bang, cong san, cong dan
cong tan » cong tac, cong san, cong ty
than cap » khan cap, thanh lap, thanh cac

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo chiet tach - thanh tuong su dung ((cong ban) or (((cong tan) or (cong thanh)))) than cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chiet tach - thanh tuong su dung ((cong ban) OR (((cong tan) OR (cong thanh)))) than cap.
• Adding a wildcard symbol may retrieve word variants: theo chiet tach - thanh tuong su dung ((cong ban) or (((cong tan) or (cong thanh)))) than cap*.