Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
canh doanh » chinh doanh, doanh doanh, kinh doanh
hanh doanh » hang doanh, chinh doanh, doanh doanh
nhung cong » dung cong, thong cong, hang cong
cua nhung » va nhung
van thanh » van tuan
ban thanh » ban hanh, ban hang
ho chieu » theo chieu, hoc thieu, doi chieu

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 - ((canh doanh) OR (hanh doanh)) cua nhung cong ((van thanh) OR (ban thanh)) cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu xanh - ((canh doanh) or (hanh doanh)) cua nhung cong ((van thanh) OR (ban thanh)) cau~".
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - ((canh doanh) or (hanh doanh)) cua nhung cong ((van thanh) OR (ban thanh)) cau*.