Perhaps you should try some spelling variations:
chiet tach » chieu sach
hanh doanh » hang doanh, chinh doanh, doanh doanh
doanh cua » doanh luan
trong dan » trong dang, trong san, trong tan
ho chiet » ho chieu, ho thiet, hoc thiet
cua dung » cua dang, cua dong, qua dung
toan ban » van ban
toan cao » toan tap

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 dung trong dan ((toan ban) or (toan cao))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chiet tach - hanh doanh cua dung trong dan ((toan ban) OR (toan cao)).
• Adding a wildcard symbol may retrieve word variants: ho chiet tach - hanh doanh cua dung trong dan ((toan ban) or (toan cao))*.