Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
hang cong » dang cong, hang nong, bang cong
chu xanh » chu manh, chua xang, chuc danh
anh hung » anh huong, manh hung, anh dung
hung cua » huong cua, chung cua, khung cua
cua hang » cua dang, cua nhung, cua cong
cong san » cong tac
toan cao » toan tap
toan ban » van ban

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 (chieu xanh)) - anh hung cua hang cong san ((toan cao) OR (toan ban))~.
• Adding a wildcard symbol may retrieve word variants: theo ((chu xanh) or (chieu xanh)) - anh hung cua hang cong san ((toan cao) or (toan ban))*.