Perhaps you should try some spelling variations:
thanh tran » thanh trang, thanh toan, thanh tra
tuan nhung » quan nhung, tuan hung, thuat nhung
bien tinh » bi tinh, yen tinh, diep tinh
tran tuan » tran xuan, tran quang, tran thanh
cong ban » cong bang, cong san, cong dan
cong tan » cong tac, cong san, cong thanh
than cau » phan cau, than cap, thanh chau
toan cau » toan cao, toan ban, toan tap
ho bien » pho bien, hoa bien, so bien

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho bien tinh - thanh tran tuan nhung ((cong ban) or (cong tan)) ((than cau) or (toan cau))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho bien tinh - thanh tran tuan nhung ((cong ban) OR (cong tan)) ((than cau) OR (toan cau)).
• Adding a wildcard symbol may retrieve word variants: ho bien tinh - thanh tran tuan nhung ((cong ban) or (cong tan)) ((than cau) or (toan cau))*.