Perhaps you should try some spelling variations:
chinh doanh » kinh doanh
chieu sach » chinh sach, chiet tach, chieu sang
canh doanh » hanh doanh, doanh doanh, kinh doanh
hoc chieu » hoc thieu, ho chieu, hoc hien
cua thanh » gia thanh, va thanh, ha thanh
nong dan » cong dan, nguong dan, huong dan
nong san » cong san, dong san, trong san
than ban » thanh ban, toan ban, than man

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

• If you are trying to use Boolean operators, they must be ALL CAPS: hoc chieu sach - ((canh doanh) OR (chinh doanh)) cua thanh ((nong dan) OR (nong san)) than ban~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc chieu sach - ((canh doanh) or (chinh doanh)) cua thanh ((nong dan) OR (nong san)) than ban~".
• Adding a wildcard symbol may retrieve word variants: hoc chieu sach - ((canh doanh) or (chinh doanh)) cua thanh ((nong dan) OR (nong san)) than ban*.