Perhaps you should try some spelling variations:
thanh tuong » thanh thuong, thanh tung, thanh huong
theo chieu » theo tieu, ho chieu, theo chu
chieu tinh » trieu tinh, lieu tinh, chau tinh
tuong quan » truong quan, thong quan, luong quan
quan nhung » qua nhung, cua nhung, luan chung
thanh cap » thanh lap, hanh cap, than cap
cong van » cong vang, song van, cong tan
cong san » cong tac

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 tuong quan nhung ((cong van) or (cong san)) thanh cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chieu tinh - thanh tuong quan nhung ((cong van) OR (cong san)) thanh cap.
• Adding a wildcard symbol may retrieve word variants: theo chieu tinh - thanh tuong quan nhung ((cong van) or (cong san)) thanh cap*.