Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
canh doanh » hanh doanh, chinh doanh, doanh doanh
doanh cua » doanh luan
cua nhung » va nhung
van thanh » van tuan
ban thanh » ban hanh, ban hang
doc hieu » hoc thieu, hoc hien

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((toc thieu) or (doc hieu)) xanh - canh doanh cua nhung cong ((van thanh) OR (ban thanh)) ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((toc thieu) OR (doc hieu)) xanh - canh doanh cua nhung cong ((van thanh) OR (ban thanh)) ban*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((toc thieu) or (doc hieu)) xanh - canh doanh cua nhung cong ((van thanh) OR (ban thanh)) ban*".