Perhaps you should try some spelling variations:
thanh trung » thanh tung
chieu sach » chinh sach, chiet tach, chieu sang
doi chieu » doc hieu, doi chi, ho chieu
cong dang » cong dong, cong dan, cong dung
dang hanh » dang thanh, ban hanh, dang van
cua dang » cua cong
hanh cap » hanh cac, hanh cat, hanh cad

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 - thanh trung ((cua ban) or (cua dang)) cong dang hanh cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chieu sach - thanh trung ((cua ban) OR (cua dang)) cong dang hanh cap.
• Adding a wildcard symbol may retrieve word variants: doi chieu sach - thanh trung ((cua ban) or (cua dang)) cong dang hanh cap*.