Perhaps you should try some spelling variations:
thanh trung » thanh tung
chiet tach » chieu sach
chieu xanh » chieu sach, chieu sang, chieu tinh
trung cua » truong cua, trung tuan, trung cap
dung cong » dung trong
tran chau » tranh chap, tran huu
cua dung » cua dang, cua dong, qua dung
cong tac » cong ty
tran cao » toan cao, trang cho, tranh 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 ((chiet tach) or (chieu xanh)) - thanh trung cua dung cong tac ((tran cao) or (tran chau))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((chiet tach) OR (chieu xanh)) - thanh trung cua dung cong tac ((tran cao) OR (tran chau)).
• Adding a wildcard symbol may retrieve word variants: ho ((chiet tach) or (chieu xanh)) - thanh trung cua dung cong tac ((tran cao) or (tran chau))*.