Perhaps you should try some spelling variations:
thanh trung » thanh tung
theo hieu » theo chieu, theo tieu, thien hieu
hieu lang » chieu sang, hieu quang, nhieu tang
trung cua » truong cua, trung tuan, trung cap
cua nhung » va nhung
cong dan » cong san, huong dan, cong dong
cong tan » cong san, cong thanh, cong ty
cong tac » cong ty
toan ban » van ban

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 - thanh trung cua nhung ((cong dan) or (((cong tan) or (cong tac)))) toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo hieu lang - thanh trung cua nhung ((cong dan) OR (((cong tan) OR (cong tac)))) toan ban.
• Adding a wildcard symbol may retrieve word variants: theo hieu lang - thanh trung cua nhung ((cong dan) or (((cong tan) or (cong tac)))) toan ban*.