Perhaps you should try some spelling variations:
theo chieu » theo tieu, theo chu, thi chieu
chinh luat » chinh luan, hinh luat, trinh luat
luat chung » luan chung, luat thuong, cua chung
chung cong » nhung cong, chong cong, phung cong
ho chieu » hoc thieu, doi chieu, mot chieu
ban khan » ban than, ban chan, ban thanh
ban nhan » ban than, van nhan, ban thanh

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((theo chieu) or (ho chieu)) xanh - hanh chinh luat chung cong ((ban khan) OR (ban nhan)) cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((theo chieu) OR (ho chieu)) xanh - hanh chinh luat chung cong ((ban khan) OR (ban nhan)) cap.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((theo chieu) or (ho chieu)) xanh - hanh chinh luat chung cong ((ban khan) OR (ban nhan)) cap".
• Adding a wildcard symbol may retrieve word variants: ((theo chieu) or (ho chieu)) xanh - hanh chinh luat chung cong ((ban khan) OR (ban nhan)) cap*.