Perhaps you should try some spelling variations:
doanh luan » doanh nhan
chieu xanh » chieu sach, chieu sang, chieu tinh
bang cong » dang cong, bang song, hang cong
ho chieu » theo chieu, hoc thieu, doi chieu
manh cua » doanh cua, ban cua
cong tap » cuong tap, cong tac, cong tan
tap doan » tap quan
doan dau » doan dieu, phan dau, doan va

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chieu xanh - canh ((manh cua) or (doanh luan)) bang cong tap doan dau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - canh ((manh cua) OR (doanh luan)) bang cong tap doan dau.
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - canh ((manh cua) or (doanh luan)) bang cong tap doan dau*.