Perhaps you should try some spelling variations:
thanh thuong » thanh huong, thanh chuong, thanh phuong
chieu sach » chinh sach, chiet tach, chieu sang
thanh hung » thanh huong, thanh tung, thanh trung
dung cong » dung trong
ho chieu » theo chieu, hoc thieu, doi chieu
cua dung » cua dang, cua dong, qua dung
cong dan » cong san, cong tan, huong dan
chan cap » than cap, cao cap, phan cac
khan cap » khan ap, than cap, khoan cam

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sach - ((thanh hung) OR (thanh thuong)) cua dung cong dan ((chan cap) OR (khan cap))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu sach - ((thanh hung) or (thanh thuong)) cua dung cong dan ((chan cap) OR (khan cap))~".
• Adding a wildcard symbol may retrieve word variants: ho chieu sach - ((thanh hung) or (thanh thuong)) cua dung cong dan ((chan cap) OR (khan cap))*.