Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
bien tinh » bi tinh, yen tinh, diep tinh
cong cong » cong dong, trong cong, dung cong
nhanh bac » nhanh ha, nhanh va
hanh ban » thanh ban, hang ban, hanh san
cong san » cong tac
than cap » khan cap, thanh lap, thanh cac
ban cua » ban quan

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