Perhaps you should try some spelling variations:
thanh chung » thanh chuong, thanh hung, thanh phuong
chieu sach » chinh sach, chiet tach, chieu sang
chung cua » chung cu, dung cua, huong cua
cua nhung » va nhung
ho chieu » theo chieu, hoc thieu, doi chieu
cong dan » cong san, huong dan, cong dong
cong tan » cong tac, cong san, cong thanh
than cau » toan cau, phan cau, thanh chau
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: ho chieu sach - thanh chung cua nhung ((cong dan) or (cong tan)) ((than cau) or (than cap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sach - thanh chung cua nhung ((cong dan) OR (cong tan)) ((than cau) OR (than cap)).
• Adding a wildcard symbol may retrieve word variants: ho chieu sach - thanh chung cua nhung ((cong dan) or (cong tan)) ((than cau) or (than cap))*.