Perhaps you should try some spelling variations:
trong thanh » truong thanh, trung thanh, rong thanh
thanh tung » thanh cong
thanh tran » thanh trang, thanh toan, thanh tra
tran tuan » tran xuan, tran quang, tran thanh
ho chieu » theo chieu, hoc thieu, doi chieu
vat dung » va dung, viet dung, mat duong
van dung » van dong, xay dung, tin dung
ho hieu » hoi hieu, nho hieu, co hieu

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((ho hieu) OR (ho chieu)) lang - thanh tung ((vat dung) or (van dung)) trong thanh tran tuan~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((ho hieu) OR (ho chieu)) lang - thanh tung ((vat dung) OR (van dung)) trong thanh tran tuan.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((ho hieu) OR (ho chieu)) lang - thanh tung ((vat dung) or (van dung)) trong thanh tran tuan".
• Adding a wildcard symbol may retrieve word variants: ((ho hieu) OR (ho chieu)) lang - thanh tung ((vat dung) or (van dung)) trong thanh tran tuan*.