Perhaps you should try some spelling variations:
chinh doanh » kinh doanh
hanh doanh » hang doanh, doanh doanh, kinh doanh
nhung cong » dung cong, thong cong, hang cong
doi chieu » doc hieu, doi chi, mot chieu
cua nhung » va nhung
cong toan » cong tan, cong hoan, cong tuan
ho chieu » theo chieu, hoc thieu, mot chieu
toan ban » van ban
ban tu » van tu

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