Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
hanh trinh » canh tranh
bang thanh » ban thanh, dang thanh, tang thanh
dung cong » dung trong
ho chieu » theo chieu, hoc thieu, doi chieu
cua dung » cua dang, cua dong, qua dung
ban hang » ngan hang

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chieu sach - ((hanh trinh) or (hanh chinh)) cua dung cong ((bang thanh) or (ban hang)) cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sach - ((hanh trinh) OR (hanh chinh)) cua dung cong ((bang thanh) OR (ban hang)) cau.
• Adding a wildcard symbol may retrieve word variants: ho chieu sach - ((hanh trinh) or (hanh chinh)) cua dung cong ((bang thanh) or (ban hang)) cau*.