Perhaps you should try some spelling variations:
hanh doanh » hang doanh, chinh doanh, doanh doanh
hoc thieu » toc thieu, hoc hien
doanh cua » doanh luan
dong cong » duong cong, dang cong, cong cong
dung cong » dung trong
ho chieu » theo chieu, doi chieu, mot chieu
tap doan » tap quan
doan ban » doanh ban, toan ban, doan van

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 (hoc thieu)) sach - hanh doanh cua ((dong cong) or (dung cong)) tap doan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((ho chieu) OR (hoc thieu)) sach - hanh doanh cua ((dong cong) OR (dung cong)) tap doan ban.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((ho chieu) OR (hoc thieu)) sach - hanh doanh cua ((dong cong) or (dung cong)) tap doan ban".
• Adding a wildcard symbol may retrieve word variants: ((ho chieu) OR (hoc thieu)) sach - hanh doanh cua ((dong cong) or (dung cong)) tap doan ban*.