Perhaps you should try some spelling variations:
theo chieu » theo tieu, ho chieu, theo chu
thanh tran » thanh trang, thanh tra, thanh tuan
thanh toan » thanh hoa, thanh san, tinh toan
thong cong » trong cong, tong cong, thong thong
doi chieu » doc hieu, doi chi, ho chieu
van thong » van thuong, van phong, va thong
cong dan » cong san, cong tan, huong dan
dan than » dan chan, ban than, van than
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: ((doi chieu) or (theo chieu)) xanh - ((thanh tran) OR (thanh toan)) van thong cong dan than cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((doi chieu) OR (theo chieu)) xanh - ((thanh tran) OR (thanh toan)) van thong cong dan than cau*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((doi chieu) or (theo chieu)) xanh - ((thanh tran) OR (thanh toan)) van thong cong dan than cau*".