Perhaps you should try some spelling variations:
tieu sach » chieu sach, dien sach, te sach
hang cong » dang cong, hang nong, bang cong
anh dung » anh dong, anh huong, sach dung
dung cua » dung luan, dung cho
cua hang » cua dang, cua nhung, cua cong
cong tac » cong ty
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: theo tieu sach - anh dung cua hang cong tac ((toan tap) or (toan ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo tieu sach - anh dung cua hang cong tac ((toan tap) OR (toan ban)).
• Adding a wildcard symbol may retrieve word variants: theo tieu sach - anh dung cua hang cong tac ((toan tap) or (toan ban))*.