Perhaps you should try some spelling variations:
thanh trung » thanh tung
thieu quan » thieu quang, thien quan, hieu quan
luc phuong » cuc phuong, luan phuong, duoc phuong
hoc thieu » toc thieu, hoc hien
trung luc » trung quoc, trung thuc, trung hoc
cong tan » cong tac, cong thanh, cong ty
cong san » cong tac
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: hoc thieu quan - thanh trung luc phuong ((cong tan) or (cong san)) than cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu quan - thanh trung luc phuong ((cong tan) OR (cong san)) than cap.
• Adding a wildcard symbol may retrieve word variants: hoc thieu quan - thanh trung luc phuong ((cong tan) or (cong san)) than cap*.