Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
thanh tran » thanh trang, thanh toan, thanh tra
nhung cong » dung cong, thong cong, hang cong
van nhung » van nhuong, va nhung, van hung
chu manh » chu han, chu van, thu minh
tran van » luan van
cong dan » cong san, cong tan, huong dan
dan van » dang van, doan van, dao 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 ((chieu xanh) or (((chu manh) or (ho manh)))) - thanh tran van nhung cong dan van ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chieu xanh) OR (((chu manh) OR (ho manh)))) - thanh tran van nhung cong dan van ban.
• Adding a wildcard symbol may retrieve word variants: theo ((chieu xanh) or (((chu manh) or (ho manh)))) - thanh tran van nhung cong dan van ban*.