Perhaps you should try some spelling variations:
canh doanh » chinh doanh, doanh doanh, kinh doanh
hanh doanh » hang doanh, chinh doanh, doanh doanh
nhung bang » nhung lang, nhung bong, nhung cang
doi chieu » doi chi, ho chieu, mot chieu
cua nhung » va nhung
doc hieu » toc thieu, hoc thieu, hoc hien
bang van » dang van, tang van, lang van
van toan » van tuan, van tan, van thanh
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: ((doi chieu) OR (doc hieu)) sach - ((canh doanh) OR (hanh doanh)) cua nhung bang van toan ban~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((doi chieu) OR (doc hieu)) sach - ((canh doanh) or (hanh doanh)) cua nhung bang van toan ban~".
• Adding a wildcard symbol may retrieve word variants: ((doi chieu) OR (doc hieu)) sach - ((canh doanh) or (hanh doanh)) cua nhung bang van toan ban*.