Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
cong thanh » dong thanh, cong trinh, cong tan
doi chieu » doc hieu, doi chi, ho chieu
tinh bang » tinh sang, tinh lang, tinh quang
dong cong » duong cong, dung cong, dang cong
bang cua » ban cua, mang cua, hang cua
cua dong » chua dong, cua cong, cua dang
than cap » khan cap, thanh lap, thanh cac
phan cac » nhan cach, phan dau, phan lap
khan dam » thanh dam, chang dam, khanh nam

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 - tinh bang cua dong cong thanh ((((than cap) or (phan cac))) or (khan dam))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chieu sach - tinh bang cua dong cong thanh ((((than cap) OR (phan cac))) OR (khan dam)).
• Adding a wildcard symbol may retrieve word variants: doi chieu sach - tinh bang cua dong cong thanh ((((than cap) or (phan cac))) or (khan dam))*.