Perhaps you should try some spelling variations:
tham nhung » thi nhung
theo hieu » theo chieu, theo tieu, thien hieu
hieu lang » chieu sang, hieu quang, nhieu tang
manh hung » anh huong
hung tham » hung pham, hong tham, cung tham
cong dan » cong san, cong tan, huong dan
cong tac » cong ty
toan cao » toan ban, toan tap

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo hieu lang - manh hung tham nhung ((cong dan) or (cong tac)) toan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo hieu lang - manh hung tham nhung ((cong dan) OR (cong tac)) toan cao*.