Perhaps you should try some spelling variations:
thanh trinh » hanh trinh, thanh tinh, thanh binh
chua xang » chua nang, chu bang, chua dong
quan cong » qua cong, luan cong, quan dong
cong cong » cong dong, trong cong, dung cong
cong dan » cong san, cong tan, huong dan
dan toan » van toan, dan than, manh toan
toan cau » toan cao, toan ban, toan tap
chuc » thuc, chu, phuc

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) OR (chuc nang)) - ((thanh trinh) or (than kinh)) quan cong cong dan toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chua xang) OR (chuc nang)) - ((thanh trinh) OR (than kinh)) quan cong cong dan toan cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo ((chua xang) OR (chuc nang)) - ((thanh trinh) or (than kinh)) quan cong cong dan toan cau".
• Adding a wildcard symbol may retrieve word variants: theo ((chua xang) OR (chuc nang)) - ((thanh trinh) or (than kinh)) quan cong cong dan toan cau*.