Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
nhung cong » dung cong, thong cong, hang cong
doi chieu » doc hieu, doi chi, ho chieu
trong cua » truong cua, thong cua, trong ca
trung cua » truong cua, trung tuan, trung cap
tang cua » mang cua, hang cua, tang luan
cong san » cong tac
san toan » van toan, dan toan, manh toan
toan ban » van 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 ((((trong cua) or (trung cua))) or (tang cua)) nhung cong san toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chieu sach - hanh ((((trong cua) OR (trung cua))) OR (tang cua)) nhung cong san toan ban.
• Adding a wildcard symbol may retrieve word variants: doi chieu sach - hanh ((((trong cua) or (trung cua))) or (tang cua)) nhung cong san toan ban*.