Perhaps you should try some spelling variations:
theo chieu » theo tieu, ho chieu, theo chu
mot chieu » doi chieu, ho chieu
cong cong » cong dong, trong cong, dung cong
cong tuan » cong tan, cong luan, cong thanh
cua dang » cua cong, cua ban
tuan cau » toan cau, quan cau, tuan cu
ca dan » cac dan, ca dao

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((mot chieu) or (theo chieu)) sach - hanh chinh ((cua dang) or (ca dan)) cong cong tuan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((mot chieu) OR (theo chieu)) sach - hanh chinh ((cua dang) OR (ca dan)) cong cong tuan cau.
• Adding a wildcard symbol may retrieve word variants: ((mot chieu) or (theo chieu)) sach - hanh chinh ((cua dang) or (ca dan)) cong cong tuan cau*.