Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
hanh tranh » canh tranh, hanh trinh, hanh trang
tranh cua » doanh cua, manh cua
cua thang » cua hang, cua thanh, xua thang
long doan » cong doan, dong doanh, rong doanh
ho chieu » theo chieu, hoc thieu, doi chieu
long dan » nong dan, long van, dong dan
cong dan » cong san, cong tan, huong dan
toan tap » toan ban

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 tranh cua thang ((((long dan) OR (long doan))) OR (cong dan)) toan tap~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu sach - hanh tranh cua thang ((((long dan) OR (long doan))) OR (cong dan)) toan tap".
• Adding a wildcard symbol may retrieve word variants: ho chieu sach - hanh tranh cua thang ((((long dan) OR (long doan))) OR (cong dan)) toan tap*.