Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
chinh luat » chinh luan, hinh luat, trinh luat
doi chieu » doc hieu, doi chi, ho chieu
nhung don » nhung van, nhung bo
hang cong » hang nong, bang cong, thanh cong
dang cong » dung cong
tran huu » tran duc

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: doi chieu sach - hanh chinh luat ((nhung don) or (((hang cong) or (dang cong)))) tan tran huu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chieu sach - hanh chinh luat ((nhung don) OR (((hang cong) OR (dang cong)))) tan tran huu.
• Adding a wildcard symbol may retrieve word variants: doi chieu sach - hanh chinh luat ((nhung don) or (((hang cong) or (dang cong)))) tan tran huu*.