Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu xanh
chieu sang » chieu xanh, hieu lang, nhieu tang
hang doanh » hanh doanh, nhung doanh, van doanh
doanh cua » doanh luan
cong cong » cong dong, trong cong, dung cong
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.

• Performing a fuzzy search may retrieve terms with similar spellings: ho ((chieu sach) or (chieu sang)) - hang doanh cua cong cong san ((toan cau) or (van ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((chieu sach) OR (chieu sang)) - hang doanh cua cong cong san ((toan cau) OR (van ban)).
• Adding a wildcard symbol may retrieve word variants: ho ((chieu sach) or (chieu sang)) - hang doanh cua cong cong san ((toan cau) or (van ban))*.