Hi
I applied for Canadian study permit in November 2014 and got it refused within a weak for the following reasons:
You have not satisfied me that you would leave Canada at the end of your stay. In reaching this decision, I considered several factors, including:
your travel history
your family ties in Canada and in your country of residence
length of proposed stay in Canada
purpose of visit
limited employment prospects in your country of residence
your current employment situation
your personal assets and financial status.

I have then provided additional documents to counter these points and reapplied in december and it got rejected again based on the ground that they did not have sufficient time to process my visa since my classes were suppose to start in Jan 7th.

Now I have applied and obtained USA student visa and have started my masters here. However I would like to get a credit transfer to Canada and I have contacted the Canadian university I got the offer letter from and got that sorted. Now I want to apply for visa for fall semester.
Do you think it will be wise to reapply in such a short span after getting two rejections? Do I have a chance to get the Canadian study permit this time? If so then what documents must I show to increase my chances to obtain the visa?
Please let me know