Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
canh trinh » canh tranh, hanh trinh, canh tinh
trinh chan » trinh chuan, trinh han, trinh phan
doi chieu » doc hieu, doi chi, mot chieu
chan dung » van dung, dan dung
dung cong » dung trong
cong san » cong tac
san chan » san chang, dan chan, san chay
chan ban » can ban, chat ban, chan nan

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 - canh trinh chan dung cong san chan ban~.
• Adding a wildcard symbol may retrieve word variants: doi chieu sach - canh trinh chan dung cong san chan ban*.