Perhaps you should try some spelling variations:
doanh luan » doanh nhan
chieu xanh » chieu sach, chieu sang, chieu tinh
nhung cong » dung cong, thong cong, hang cong
cong danh » cuong danh, cong dan, cong thanh
ho chieu » theo chieu, hoc thieu, doi chieu
manh cua » doanh cua, ban cua
toan cau » toan cao, toan tap, toan tai
toan ban » van ban

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - cach ((manh cua) OR (doanh luan)) nhung cong danh ((toan cau) OR (toan ban))~.
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - cach ((manh cua) or (doanh luan)) nhung cong danh ((toan cau) or (toan ban))*.