Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
doi chieu » doc hieu, doi chi, mot chieu
trung cua » truong cua, trung tuan, trung cap
ho chieu » theo chieu, hoc thieu, mot chieu
tung cua » tuong cua, dung cua, tang cua
cong tan » cong tac, cong san, cong thanh
tan than » tan thanh, tan tran, ban than
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: ((ho chieu) or (doi chieu)) sang - thanh ((tung cua) OR (trung cua)) nhung cong tan than cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((ho chieu) OR (doi chieu)) sang - thanh ((tung cua) OR (trung cua)) nhung cong tan than cap.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((ho chieu) or (doi chieu)) sang - thanh ((tung cua) OR (trung cua)) nhung cong tan than cap".
• Adding a wildcard symbol may retrieve word variants: ((ho chieu) or (doi chieu)) sang - thanh ((tung cua) OR (trung cua)) nhung cong tan than cap*.