Perhaps you should try some spelling variations:
cdoanh van » doan van, doanh va, doanh ban
doanh van » doan van, doanh va, doanh ban
trong dan » trong dang, trong san, trong tan
ho trieu » mot trieu, 25 trieu, 30 trieu
cua dung » cua dang, cua dong, qua dung
toan cau » toan ban, toan tap, toan tai
toan cao » toan ban, toan tap

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 trieu tinh - ((cdoanh van) OR (doanh van)) cua dung trong dan ((toan cau) OR (toan cao))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho trieu tinh - ((cdoanh van) or (doanh van)) cua dung trong dan ((toan cau) OR (toan cao))~".
• Adding a wildcard symbol may retrieve word variants: ho trieu tinh - ((cdoanh van) or (doanh van)) cua dung trong dan ((toan cau) OR (toan cao))*.