Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
dong doanh » dung doanh, trong doanh, doanh doanh
hanh tang » hanh trang, anh tang, hanh mang
cua nhung » va nhung
cong doan » cong dan, cong hoan, cong san
ho chieu » theo chieu, hoc thieu, doi chieu
tang cua » mang cua, hang cua, tang luan
phan cau » phan dau, phan cac, phan lap

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 - hanh tang cua nhung ((cong doan) or (dong doanh)) ((phan cau) or (phan tu))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sach - hanh tang cua nhung ((cong doan) OR (dong doanh)) ((phan cau) OR (phan tu)).
• Adding a wildcard symbol may retrieve word variants: ho chieu sach - hanh tang cua nhung ((cong doan) or (dong doanh)) ((phan cau) or (phan tu))*.