Perhaps you should try some spelling variations:
hanh tran » hanh trang, thanh tran, hanh tram
hung cong » nhung cong, hung cuong, phung cong
chu xanh » chieu xanh, chua xang, chuc danh
chu manh » ho manh, chu van, thu minh
tran van » luan van
van hung » van dung, manh hung, van duong
cong dan » cong san, cong tan, huong dan
dan than » dan chan, ban than, van than
than cao » toan cao, thai cao, than cap
chu han » chu van

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo ((chu xanh) or (((chu manh) or (chu han)))) - hanh tran van hung cong dan than cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chu xanh) OR (((chu manh) OR (chu han)))) - hanh tran van hung cong dan than cao.
• Adding a wildcard symbol may retrieve word variants: theo ((chu xanh) or (((chu manh) or (chu han)))) - hanh tran van hung cong dan than cao*.