Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
canh doanh » hanh doanh, chinh doanh, doanh doanh
dang trong » dung trong, dong trong, lang trong
trong dang » truong dang, trong dan, trong dong
doi chieu » doc hieu, doi chi, ho chieu
doanh cua » doanh luan
cua dang » cua cong, cua ban
phan cac » phan dau, phan lap, phan van

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: doi chieu sach - canh doanh cua dang trong dang ((phan cac) OR (nhan cach))~.
• Adding a wildcard symbol may retrieve word variants: doi chieu sach - canh doanh cua dang trong dang ((phan cac) or (nhan cach))*.