Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
doi chieu » doc hieu, doi chi, ho chieu
luan dang » luan nang, luan danh, luan dong
dang cong » dung cong
san thanh » ban thanh, van thanh, son thanh
thanh lap » thanh san, phan lap, thanh hai
anh dang » anh dong, anh bang, anh danh
anh dung » anh dong, anh huong, sach dung
cong san » cong tac

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) or (((anh dang) or (anh dung)))) luan dang cong san thanh lap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chieu sach - ((hanh chinh) OR (((anh dang) OR (anh dung)))) luan dang cong san thanh lap.
• Adding a wildcard symbol may retrieve word variants: doi chieu sach - ((hanh chinh) or (((anh dang) or (anh dung)))) luan dang cong san thanh lap*.