Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
thanh tung » thanh cong
tung viet » trung viet, tuong viet, dung viet
viet hung » viet huong, viet trung
trong dan » trong dang, trong san, trong ban
trong tan » trong quan, trong cac, trong ca
ho chieu » theo chieu, hoc thieu, doi chieu
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: ho chieu sach - thanh tung viet hung ((trong dan) or (trong tan)) toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sach - thanh tung viet hung ((trong dan) OR (trong tan)) toan ban.
• Adding a wildcard symbol may retrieve word variants: ho chieu sach - thanh tung viet hung ((trong dan) or (trong tan)) toan ban*.