Perhaps you should try some spelling variations:
doanh doanh » toan doanh, doanh hoan, doanh thanh
hanh doanh » hang doanh, chinh doanh, hanh dong
nhung bong » nhung cong, nhung bang, nhung chong
hoc chinh » hoan chinh, hoc sinh, hoc kinh
cua nhung » va nhung
bong van » song van, tong van, hong van
van toan » van tuan, van tan, van thanh
toan ban » van ban
kinh » dinh, minh

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc chinh sach - ((kinh doanh) or (((hanh doanh) OR (doanh doanh)))) cua nhung bong van toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc chinh sach - ((kinh doanh) OR (((hanh doanh) OR (doanh doanh)))) cua nhung bong van toan ban.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc chinh sach - ((kinh doanh) or (((hanh doanh) OR (doanh doanh)))) cua nhung bong van toan ban".
• Adding a wildcard symbol may retrieve word variants: hoc chinh sach - ((kinh doanh) or (((hanh doanh) OR (doanh doanh)))) cua nhung bong van toan ban*.