To be a Physiotherapist abroad just only a BPT will work. You have to do some post BPT diploma course in physiotherapy. This will help you to grow as an professional abroad. So if you can you have to choose an institute which offers such diploma abroad with a internship. This will help you to grow in your career as an physiotherapist abroad.

To know more about BPT visit the link below:

https://www.careers360.com/courses/bpt-bachelor-of-physiotherapy

I hope this answer helps. All the very best for your future endeavors!