Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
hanh trung » thanh trung, hanh trang, manh trung
doi chieu » doc hieu, doi chi, ho chieu
cua hang » cua dang, cua nhung, cua ban
cong tan » cong tac, cong san, cong thanh
tan toan » tan tran, tap toan, van toan
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: doi chieu sach - hanh trung ((cua hang) or (cua cong)) cong tan toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chieu sach - hanh trung ((cua hang) OR (cua cong)) cong tan toan ban.
• Adding a wildcard symbol may retrieve word variants: doi chieu sach - hanh trung ((cua hang) or (cua cong)) cong tan toan ban*.