Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
van chuong » van phong, van duong, van hung
doi chieu » doc hieu, doi chi, ho chieu
hanh tram » hanh tam, hanh trang, thanh tran
cong danh » cuong danh, cong dan, cong thanh
toan cao » toan ban
toan tap » toan ban

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 tram ((van chuong) or (va nhung)) cong danh ((toan cao) or (toan tap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chieu sach - hanh tram ((van chuong) OR (va nhung)) cong danh ((toan cao) OR (toan tap)).
• Adding a wildcard symbol may retrieve word variants: doi chieu sach - hanh tram ((van chuong) or (va nhung)) cong danh ((toan cao) or (toan tap))*.