Perhaps you should try some spelling variations:
thanh trung » thanh tung
thanh tran » thanh trang, thanh toan, thanh tuan
nhung cong » dung cong, thong cong, hang cong
tieu xanh » tieu danh, chieu xanh, dieu hanh
thanh tra » thanh toan, thanh hoa
van nhung » van nhuong, va nhung, van hung
cong ban » cong bang, cong san, cong tan
ban than » ban thanh, van thanh, ban hang
than cau » toan cau, phan cau, than cap

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo tieu xanh - ((((thanh tran) OR (thanh tra))) or (thanh trung)) van nhung cong ban than cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo tieu xanh - ((((thanh tran) OR (thanh tra))) OR (thanh trung)) van nhung cong ban than cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo tieu xanh - ((((thanh tran) OR (thanh tra))) or (thanh trung)) van nhung cong ban than cau".
• Adding a wildcard symbol may retrieve word variants: theo tieu xanh - ((((thanh tran) OR (thanh tra))) or (thanh trung)) van nhung cong ban than cau*.