Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
nhanh lang » nhanh quang, nhanh thang, nhan dang
chu sach » cau sach, thu sach, chuc hach
lang cua » mang cua, hang cua, long cua
cua dang » cua cong, cua ban
cong tan » cong san, cong thanh, cong ty
cong tac » cong ty
toan tap » toan ban

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: theo ((chu sach) OR (chieu sach)) - nhanh lang cua dang ((cong tan) or (cong tac)) toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chu sach) OR (chieu sach)) - nhanh lang cua dang ((cong tan) OR (cong tac)) toan tap.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo ((chu sach) OR (chieu sach)) - nhanh lang cua dang ((cong tan) or (cong tac)) toan tap".
• Adding a wildcard symbol may retrieve word variants: theo ((chu sach) OR (chieu sach)) - nhanh lang cua dang ((cong tan) or (cong tac)) toan tap*.