Perhaps you should try some spelling variations:
nhung duong » nhung dung, nhung huong, nhung tuong
duong minh » duong manh, truong minh, thong minh
chua xang » chu bang, chua dong
chua nang » kha nang, cuu nang, chu bang
minh toan » tinh toan, manh toan, minh tuan
tranh va » tranh van, trang va, trinh va
toan ban » van ban
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: cho ((((chua xang) or (chuc nang))) or (chua nang)) - canh tranh va nhung duong minh toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: cho ((((chua xang) OR (chuc nang))) OR (chua nang)) - canh tranh va nhung duong minh toan ban.
• Adding a wildcard symbol may retrieve word variants: cho ((((chua xang) or (chuc nang))) or (chua nang)) - canh tranh va nhung duong minh toan ban*.