Perhaps you should try some spelling variations:
chao chieu » cao hieu, chao chu, ho chieu
chieu sach » chinh sach, chiet tach, chieu sang
thanh hung » thanh huong, thanh tung, thanh trung
cong thanh » dong thanh, cong trinh, cong tan
hung cua » huong cua, chung cua, khung cua
cua tong » cua cong, cua dong, cua nong
cong san » cong tac
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: chao chieu sach - thanh hung cua tong ((cong thanh) or (cong san)) toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: chao chieu sach - thanh hung cua tong ((cong thanh) OR (cong san)) toan ban.
• Adding a wildcard symbol may retrieve word variants: chao chieu sach - thanh hung cua tong ((cong thanh) or (cong san)) toan ban*.