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
mot chieu » doi chieu
ho chieu » hoc thieu, doi chieu, thi chieu
cong ban » cong bang, cong san, cong tan
ban khan » ban than, ban nhan, ban chan
khan cap » khan ap, than cap, khoan cam

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