Immigration Law

There is only one college in Hyderabad, which offers this certification course. Further, siksha.com had made a list of colleges which offer and this one appears in the fore. All the best, it is a good subject, but sad, many colleges don't offer it.
You can check the link and all details of the college here:
https://www.shiksha.com/law/colleges/immigration-law-colleges-india

It will be a complicated process, you can change your university within the same province but a different province will be challenging. Each province also has their own education rules so you better check with CIC or an authorized visa personnel before you land yourself in trouble. Read some information here:
http://www.cic.gc.ca/english/helpcentre/answer.asp?qnum=487&top=15

Hi Syed M Hussain,
Most likely you don't have to. But contact some universities in US. You have posted a number of queries related to this and you have been advised this same option of speaking with universities directly.

Hello there,
Based on the citizenship status, you should contact the universities directly, the rules will be different for you and most of them will not be mentioned on university websites. Since you completed 12th you can apply for BS degrees quite obviously, you must also take SAT or ACT. There may be reduction in fees for you and you may not have to give international tuition fee. There may be other requirements too. So please find out directly with the universities there and not waste time. Consult with people from embassy also.