Perhaps you should try some spelling variations:
thanh trung » thanh tung
theo chieu » theo tieu, ho chieu, theo chu
chieu tinh » trieu tinh, lieu tinh, chau tinh
tran thanh » ban thanh, van thanh, quan thanh
cong tran » cong tan, cong tuan, cong toan
thanh cap » thanh lap, hanh cap, than cap
tam dung » tam duong, tan dung, am dung
tac dung » xay dung, tin dung, van dung

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo chieu tinh - thanh trung ((tam dung) or (((tac dung) OR (sach dung)))) cong tran thanh cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chieu tinh - thanh trung ((tam dung) OR (((tac dung) OR (sach dung)))) cong tran thanh cap.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo chieu tinh - thanh trung ((tam dung) or (((tac dung) OR (sach dung)))) cong tran thanh cap".
• Adding a wildcard symbol may retrieve word variants: theo chieu tinh - thanh trung ((tam dung) or (((tac dung) OR (sach dung)))) cong tran thanh cap*.