Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
thanh tinh » thanh binh, than kinh, hanh trinh
nhanh tinh » nhanh thanh, hanh trinh, nhan sinh
khong cong » thong cong, khong cang, chong cong
cong thanh » dong thanh, cong trinh, cong tan
thanh than » thanh thanh, thanh thang, thanh toan
cua khong » hua khong, cua phuong, cua thuong
ho chieu » theo chieu, hoc thieu, doi chieu
than cap » khan cap, thanh lap, thanh cac

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 tinh) or (((nhanh tinh) or (canh tranh)))) cua khong cong thanh than cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sach - ((thanh tinh) OR (((nhanh tinh) OR (canh tranh)))) cua khong cong thanh than cap.
• Adding a wildcard symbol may retrieve word variants: ho chieu sach - ((thanh tinh) or (((nhanh tinh) or (canh tranh)))) cua khong cong thanh than cap*.