Research in facebook

Because of the URL problem, we just all set up our  campaign research in the facebook today,and the main things that we want to know are

• If the facebook is be used by so much international students or not?
• Are many students conscious of theirs' tax?
• Is it many students need the help on the tax calculate?
• How many students would like our idea？
• How many are they do not like our idea?

We hope we can get the conclusion as soon as possible,then we can develop our campaign base on it . And here is the link to our research page in facebook:
http://www.facebook.com/pages/Easy-Calculate-Tax/166626863436495?sk=wall