Perhaps you should try some spelling variations:
trong quan » thong quan, tong quan, thong quang
chua xang » chua nang, chuc nang, chu bang
trung qua » trung quan, trong qua, trung cua
cong tan » cong tac, cong thanh, cong ty
cong san » cong tac
toan cau » toan cao, toan ban, toan tap
ho chua » ho chung

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chua xang - hanh ((trung qua) or (trong quan)) dung ((cong tan) or (cong san)) toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chua xang - hanh ((trung qua) OR (trong quan)) dung ((cong tan) OR (cong san)) toan cau.
• Adding a wildcard symbol may retrieve word variants: ho chua xang - hanh ((trung qua) or (trong quan)) dung ((cong tan) or (cong san)) toan cau*.