How many transportation options to get to Nanjing-Bond International from this intern. airport?

There is no direct public transportation between. You can take shuttle bus line 2 to NJ South Train Station or line 1 to NJ Station to transfer to subway line 1 and get off at Gulou MTR Station. Getting out from exit 4B, you can walk to your destination then.

Apart from subway transfer, you can also transfer to certain bus after getting off from shuttle bus. Besides, the direct taxi between the airport and the college costs a little more than CNY100.