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 bang » cuong bang, dong bang, hong bang
bang hang » ban hang, hang hang, nang hang
hang luan » tang luan, dung luan
ho chieu » theo chieu, hoc thieu, mot chieu

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: ((ho chieu) OR (doi chieu)) xanh - ((hanh doanh) OR (chinh doanh)) cua nhung cong bang hang luan~.
• 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 bang hang luan".
• Adding a wildcard symbol may retrieve word variants: ((ho chieu) OR (doi chieu)) xanh - ((hanh doanh) OR (chinh doanh)) cua nhung cong bang hang luan*.