Perhaps you should try some spelling variations:
cua nhung » va nhung
theo chu » theo chieu, cho chu, chao chu
chu xanh » chu manh, chieu xanh, chua xang
dong cua » dung cua, cong cua, huong cua
cong dan » huong dan, cong dong, cong tac
cong tan » cong tac, cong thanh, cong ty
cong san » cong tac
toan tap » toan ban
ha dong » hoat dong, van dong

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