India

First thing, you need to do is figure out your area of interest. Based on that, you need to go through Universities list and check for faculty members working in that area. Then, you need to figure out under whom you would like to work. Then, you send them a mail along with your CV mentioning your academics and publication (if any), and also enquire if there is any vacancy. Once, you get an approval from that faculty for being ready to supervise you, based on the University requirements you might need to give TOFEL or ILETS. Some colleges don't even need that, if you can produce a letter from your university stating medium of instruction was English during your undergrad and graduate studies. I hope it helps. If you have further queries please feel free to message. Wish you good luck. Best regards, Path.