Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
chua xang » chua nang, chu bang, chua dong
hanh tang » hanh trang, anh tang, hanh mang
thu bang » thu ban, thu hang, chu bang
cong dan » cong san, cong tan, huong dan
dan toan » van toan, dan than, manh toan
toan cau » toan cao, toan ban, toan tap
tang va » trang va, tang van, thang va
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 (thu bang))) or (chuc nang)) - hanh tang va nhung cong dan toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((((chua xang) OR (thu bang))) OR (chuc nang)) - hanh tang va nhung cong dan toan cau.
• Adding a wildcard symbol may retrieve word variants: theo ((((chua xang) or (thu bang))) or (chuc nang)) - hanh tang va nhung cong dan toan cau*.