Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
nhung cong » dung cong, thong cong, hang cong
chinh cua » chinh ca, chinh sua, hinh cua
cua nhung » va nhung
ho chieu » theo chieu, hoc thieu, doi chieu
cong san » cong tac
toan cao » toan ban
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 chinh cua nhung cong san ((((toan cao) or (toan tap))) or (van ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sach - hanh chinh cua nhung cong san ((((toan cao) OR (toan tap))) OR (van ban)).
• Adding a wildcard symbol may retrieve word variants: ho chieu sach - hanh chinh cua nhung cong san ((((toan cao) or (toan tap))) or (van ban))*.