Perhaps you should try some spelling variations:
hanh tranh » canh tranh, hanh trinh, hanh trang
tranh cua » doanh cua, manh cua
cua nhung » va nhung
chao chu » cho chu, cua chu, cao cho
chu sach » cau sach, thu sach, chieu sach
cong dan » cong tan, huong dan, cong dong
cong san » cong tac
than cap » khan cap, thanh lap, thanh cac

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

• Performing a fuzzy search may retrieve terms with similar spellings: chao chu sach - hanh tranh cua nhung ((cong dan) or (cong san)) than cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: chao chu sach - hanh tranh cua nhung ((cong dan) OR (cong san)) than cap.
• Adding a wildcard symbol may retrieve word variants: chao chu sach - hanh tranh cua nhung ((cong dan) or (cong san)) than cap*.