Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
hanh trang » thanh trung, canh tranh, hanh trinh
chua xang » chua nang, chuc nang, chu bang
chu manh » ho manh, chu han, chu van
trang va » tran van, hang va
dan than » dan chan, van than, dan toan
ban than » ban thanh, van thanh, ban hang

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