Perhaps you should try some spelling variations:
chiet tach » chieu sach
hanh doanh » hang doanh, chinh doanh, doanh doanh
doanh cua » doanh luan
ho chiet » ho chieu, ho thiet, hoc thiet
cua tong » cua cong, cua dong, cua nong
cong van » cong vang, cong tan, cong va
cong san » cong tac
song van » hoang van, trong van, duong van
van cau » van dau, van hau, van chat

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chiet tach - hanh doanh cua tong ((((cong van) or (cong san))) or (song van)) van cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chiet tach - hanh doanh cua tong ((((cong van) OR (cong san))) OR (song van)) van cau.
• Adding a wildcard symbol may retrieve word variants: ho chiet tach - hanh doanh cua tong ((((cong van) or (cong san))) or (song van)) van cau*.