Perhaps you should try some spelling variations:
manh dung » manh hung, manh tung, manh cuong
dang cong » dung cong
theo chu » theo chieu, cho chu, chao chu
chu xanh » chu manh, chieu xanh, chua xang
anh dung » anh dong, anh huong, sach dung
cua dang » cua cong, cua ban
cong tan » cong tac, cong san, cong thanh
tan tra » tan tran, tan trao, dan tra
tra cao » tra bao, tra cau, tra cho

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 - ((manh dung) or (anh dung)) cua dang cong tan tra cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chu xanh - ((manh dung) OR (anh dung)) cua dang cong tan tra cao.
• Adding a wildcard symbol may retrieve word variants: theo chu xanh - ((manh dung) or (anh dung)) cua dang cong tan tra cao*.