Perhaps you should try some spelling variations:
canh doanh » hanh doanh, chinh doanh, doanh doanh
doanh luan » doanh nhan
nhung cong » dung cong, thong cong, hang cong
hoc thieu » toc thieu, hoc hien
bang cong » dang cong, bang song, hang cong
hoc hieu » hoc hien, doc hieu, hoc dieu
dan toan » van toan, dan than, manh toan
toan ban » van ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((hoc hieu) or (hoc thieu)) cac - canh doanh luan ((nhung cong) or (bang cong)) dan toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((hoc hieu) OR (hoc thieu)) cac - canh doanh luan ((nhung cong) OR (bang cong)) dan toan ban.
• Adding a wildcard symbol may retrieve word variants: ((hoc hieu) or (hoc thieu)) cac - canh doanh luan ((nhung cong) or (bang cong)) dan toan ban*.