Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
hanh dung » thanh dung, anh dung, hanh dong
hang cong » dang cong, hang nong, bang cong
dung cua » dung luan, dung cho
cua hang » cua dang, cua nhung, cua cong
cong san » cong tac
toan ban » van ban
te sach » toc sach

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

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