Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
doi chieu » doc hieu, doi chi, ho chieu
trinh van » trinh han, trinh quan, trinh toan
bang cong » dang cong, bang song, hang cong
cong tap » cuong tap, cong tac, cong tan
tap quan » tac quan, hai quan
quan ban » quang ban, qua ban, quan van
luat » luan, xuat

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) or (trinh van)) bang cong tap quan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chieu xanh - hanh ((trinh luat) OR (trinh van)) bang cong tap quan ban.
• Adding a wildcard symbol may retrieve word variants: doi chieu xanh - hanh ((trinh luat) or (trinh van)) bang cong tap quan ban*.