Perhaps you should try some spelling variations:
hoan chinh » hanh chinh, hoa hinh
canh doanh » hanh doanh, chinh doanh, doanh doanh
doanh cua » doanh luan
cua nhung » va nhung
cong van » cong vang, song van, cong tan
cong san » cong tac
toan cau » toan cao, toan ban, 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: hoan chinh sach - canh doanh cua nhung ((cong van) or (cong san)) toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoan chinh sach - canh doanh cua nhung ((cong van) OR (cong san)) toan cau.
• Adding a wildcard symbol may retrieve word variants: hoan chinh sach - canh doanh cua nhung ((cong van) or (cong san)) toan cau*.