Perhaps you should try some spelling variations:
cong thanh » dong thanh, cong trinh, truong thanh
theo chua » theo chu, ho chua, cheo cua
chua xang » chua nang, chuc nang, chu bang
hanh tran » hanh trang, thanh tran, hanh tram
van nhung » van nhuong, va nhung, van hung
tran van » luan van
cong dan » cong san, huong dan, cong dong
cong tan » cong tac, cong san, cong ty
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 chua xang - hanh tran van nhung ((cong dan) or (((cong thanh) or (cong tan)))) toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chua xang - hanh tran van nhung ((cong dan) OR (((cong thanh) OR (cong tan)))) toan cau.
• Adding a wildcard symbol may retrieve word variants: theo chua xang - hanh tran van nhung ((cong dan) or (((cong thanh) or (cong tan)))) toan cau*.