Perhaps you should try some spelling variations:
chiet tach » chieu sach
hanh doanh » hang doanh, chinh doanh, doanh doanh
trong dong » trong cong, trong nong, trong dang
dong thanh » truong thanh
doanh cua » doanh luan
thanh tap » thanh lap, thanh tai, thanh tay
cua dung » cua dang, cua dong, qua dung

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