Perhaps you should try some spelling variations:
nhan dang » nhan dan, phan dang, tran dang
van nhung » van nhuong, va nhung, van hung
chu xanh » chu manh, chieu xanh, chua xang
dang van » hoang van, hang va
cong dan » cong tan, huong dan, cong dong
cong san » cong tac
toan cau » toan cao, toan ban, toan tap

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

• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chu xanh) OR (trieu tinh)) - nhan dang van nhung ((cong dan) OR (cong san)) toan cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo ((chu xanh) or (trieu tinh)) - nhan dang van nhung ((cong dan) OR (cong san)) toan cau~".
• Adding a wildcard symbol may retrieve word variants: theo ((chu xanh) or (trieu tinh)) - nhan dang van nhung ((cong dan) OR (cong san)) toan cau*.