Perhaps you should try some spelling variations:
duong cong » dung cong, luong cong, duong trong
chau tinh » cuu tinh, ha tinh, cua tinh
cong cong » cong dong, trong cong, dung cong
chu tinh » chua tinh, cuu tinh, chu tich
cong tac » cong ty
ban than » ban thanh, van thanh, ban hang
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: chao ((chu tinh) OR (chau tinh)) - thanh cong tac ((duong cong) or (cong cong)) ban than cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: chao ((chu tinh) OR (chau tinh)) - thanh cong tac ((duong cong) OR (cong cong)) ban than cap.
• The words AND, OR and NOT may confuse the search; try adding quotes: "chao ((chu tinh) OR (chau tinh)) - thanh cong tac ((duong cong) or (cong cong)) ban than cap".
• Adding a wildcard symbol may retrieve word variants: chao ((chu tinh) OR (chau tinh)) - thanh cong tac ((duong cong) or (cong cong)) ban than cap*.