Perhaps you should try some spelling variations:
theo chieu » theo tieu, ho chieu, theo chu
luat nhung » luat chung, luat thuong, thuat nhung
doi chieu » doc hieu, doi chi, ho chieu
hanh hinh » hanh chinh, hanh tinh, hanh dinh
hinh luat » hanh luat, trinh luat, chinh luan
cong ban » cong bang, cong tan, cong dan
cong san » cong tac
than cap » khan cap, thanh lap, thanh cac

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 (doi chieu)) xanh - hanh hinh luat nhung ((cong ban) OR (cong san)) than cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((theo chieu) OR (doi chieu)) xanh - hanh hinh luat nhung ((cong ban) OR (cong san)) than cap.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((theo chieu) or (doi chieu)) xanh - hanh hinh luat nhung ((cong ban) OR (cong san)) than cap".
• Adding a wildcard symbol may retrieve word variants: ((theo chieu) or (doi chieu)) xanh - hanh hinh luat nhung ((cong ban) OR (cong san)) than cap*.