Perhaps you should try some spelling variations:
theo chieu » ho chieu, theo chu, thi chieu
nhanh lang » nhanh quang, nhanh thang, nhan dang
lang van » dang van, tang van, hoang van
van dung » van dong, xay dung, tin dung
cong dan » cong san, huong dan, cong dong
cong tan » cong tac, cong san, cong thanh
toan cau » toan cao, toan ban, toan tap

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((theo chieu) or (theo tieu)) xanh - nhanh lang van dung ((cong dan) or (cong tan)) toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((theo chieu) OR (theo tieu)) xanh - nhanh lang van dung ((cong dan) OR (cong tan)) toan cau.
• Adding a wildcard symbol may retrieve word variants: ((theo chieu) or (theo tieu)) xanh - nhanh lang van dung ((cong dan) or (cong tan)) toan cau*.