Perhaps you should try some spelling variations:
chua xang » chua nang, chuc nang, chu bang
hanh tang » hanh trang, anh tang, hanh mang
chu manh » ho manh, chu han, chu van
cua dong » chua dong, cua cong, cua dang
cong dan » cong san, cong tan, huong dan
dan toan » van toan, dan than, manh toan
toan cau » toan cao, toan ban, toan tap

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

• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chu manh) OR (chua xang)) - hanh tang ((cua dong) OR (cua ban)) cong dan toan cau~.
• Adding a wildcard symbol may retrieve word variants: theo ((chu manh) or (chua xang)) - hanh tang ((cua dong) or (cua ban)) cong dan toan cau*.