Perhaps you should try some spelling variations:
doanh doanh » toan doanh, doanh hoan, doanh thanh
chieu xanh » chieu sach, chieu sang, chieu tinh
hanh doanh » hang doanh, chinh doanh, kinh doanh
cong manh » cong danh, duong manh, cong thanh
ho chieu » theo chieu, hoc thieu, doi chieu
ban cong » bang cong, van cong, phan cong
toan tai » toan tap, doanh tai, toan ban
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 chieu xanh - ((hanh doanh) OR (doanh doanh)) cua ban cong manh ((toan tai) OR (toan cao))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu xanh - ((hanh doanh) OR (doanh doanh)) cua ban cong manh ((toan tai) or (toan cao))~".
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - ((hanh doanh) OR (doanh doanh)) cua ban cong manh ((toan tai) or (toan cao))*.