Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
chinh cua » chinh ca, chinh sua, hinh cua
cong cong » cong dong, trong cong, dung cong
nong tuan » cong tuan, nong tan, hoang tuan
vong tuan » vuong tuan, cong tuan, hoang tuan
ho chieu » theo chieu, hoc thieu, doi chieu

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 chinh cua cong cong ((nong tuan) or (vong tuan)) cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sach - hanh chinh cua cong cong ((nong tuan) OR (vong tuan)) cau.
• Adding a wildcard symbol may retrieve word variants: ho chieu sach - hanh chinh cua cong cong ((nong tuan) or (vong tuan)) cau*.