Perhaps you should try some spelling variations:
luat truong » luat thuong, luat trong, xuat truong
thieu sach » chieu sach, thien hach, hieu cach
chinh luat » chinh luan, hinh luat, trinh luat
hoc thieu » toc thieu, hoc hien
cong dan » huong dan, cong dong, cong tac
cong tan » cong tac, cong thanh, cong ty
cong san » cong tac

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc thieu sach - hanh chinh luat truong ((cong dan) or (((cong tan) OR (cong san)))) van ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu sach - hanh chinh luat truong ((cong dan) OR (((cong tan) OR (cong san)))) van ban.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc thieu sach - hanh chinh luat truong ((cong dan) or (((cong tan) OR (cong san)))) van ban".
• Adding a wildcard symbol may retrieve word variants: hoc thieu sach - hanh chinh luat truong ((cong dan) or (((cong tan) OR (cong san)))) van ban*.