Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
chieu tinh » trieu tinh, lieu tinh, chau tinh
cang thang » cong thanh, dang thanh
khong cong » thong cong, khong cang, chong cong
thang hay » hang hay, thang ay, thang ngay
hay khong » bay khong, hang khong, hoac khong
cong tac » cong ty
tac danh » sach danh, cac doanh, cac dan
danh bat » doanh bat, anh bai, dinh ba

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo ((chieu sach) or (chieu tinh)) - cang thang hay khong cong tac danh bat~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chieu sach) OR (chieu tinh)) - cang thang hay khong cong tac danh bat.
• Adding a wildcard symbol may retrieve word variants: theo ((chieu sach) or (chieu tinh)) - cang thang hay khong cong tac danh bat*.