Perhaps you should try some spelling variations:
thanh tran » thanh trang, thanh toan, thanh tra
tuan duong » tuyen duong, tuong duong, van duong
chau tinh » cuu tinh, ha tinh, cua tinh
tran tuan » tran xuan, tran quang, tran thanh
cong tan » cong san, cong thanh, cong ty
cong tac » cong ty
toan ban » van ban

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: ho ((chau tinh) or (trieu tinh)) - thanh tran tuan duong ((cong tan) OR (cong tac)) toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((chau tinh) OR (trieu tinh)) - thanh tran tuan duong ((cong tan) OR (cong tac)) toan ban.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho ((chau tinh) or (trieu tinh)) - thanh tran tuan duong ((cong tan) OR (cong tac)) toan ban".
• Adding a wildcard symbol may retrieve word variants: ho ((chau tinh) or (trieu tinh)) - thanh tran tuan duong ((cong tan) OR (cong tac)) toan ban*.