Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
chinh ung » chinh khung, chinh cong, chinh dang
san thanh » ban thanh, van thanh, son thanh
sang than » cang thang, dang thanh, sang tao
ho chieu » theo chieu, hoc thieu, doi chieu
san than » ban than, van than, dan than

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 ung dung trong ((((san than) OR (san thanh))) or (sang than)) cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sach - hanh chinh ung dung trong ((((san than) OR (san thanh))) OR (sang than)) cau*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu sach - hanh chinh ung dung trong ((((san than) OR (san thanh))) or (sang than)) cau*".