Perhaps you should try some spelling variations:
cua nhung » va nhung
chu xanh » chu manh, chieu xanh, chua xang
dong cua » dung cua, cong cua, huong cua
cong dan » cong tan, huong dan, cong dong
cong san » cong tac
toan tap » toan ban
cho chu » cho thue
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: cho chu xanh - ha dong cua nhung ((cong dan) or (cong san)) toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: cho chu xanh - ha dong cua nhung ((cong dan) OR (cong san)) toan tap.
• Adding a wildcard symbol may retrieve word variants: cho chu xanh - ha dong cua nhung ((cong dan) or (cong san)) toan tap*.