Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
hanh trinh » canh tranh, hanh chinh
doi chieu » doc hieu, doi chi, ho chieu
luat ban » luat dan, luat bat, xuat ban
luat bao » luat giao, thuat bao, luat dat
cong dan » cong san, cong tan, huong dan
dan than » dan chan, ban than, van than
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: doi chieu xanh - hanh trinh ((luat ban) or (luat bao)) cong dan than cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chieu xanh - hanh trinh ((luat ban) OR (luat bao)) cong dan than cap.
• Adding a wildcard symbol may retrieve word variants: doi chieu xanh - hanh trinh ((luat ban) or (luat bao)) cong dan than cap*.