Canada

University of Alberta
Western University, Ontario
University of Toronto
The University of British Columbia
University of Manitoba
are some universities in Canada offering the particular course.

You can go for a lot of colleges, but the top or number one will be
University of Alberta, but if Canada isn't a issue the college better then that is present in Europe and it's cheaper too, so check that and Australia as well.

In India, the starting salary ranges from Rs. 5,000 to Rs.30,000 per month. Generally, private hospitals provide remuneration ranging between Rs. 5,000 to Rs.15,000 per month for a fresher. In a government hospital like AIIMS, you begin as a Junior Physiotherapist and earn approximately Rs. 30,000 per month.

University of Alberta
university of British Columbia
University of Calgary
Carleton University.

You can go to any of the available course in respective Universities abroad. It's totally depends on your interest, take some time and ask yourself in which subject or field you want to make you career. Good luck.

Executive or part-time MBA is not very well perceived by Indian companies, but it is not the case with the UK, Europe or USA. They understand that it is difficult to take a break from the work and spend on full-time MBA. Coming to your specific question it is not clear, if you are working in International business development or exports or international marketing department of an organisation. If you are not then executive MBA in international business will not add any value to your resume.

Study visa is provided by the embassy only after you have completed to due process of securing admission with the university or college. IELTS score is required in the band of 6 or above. In most cases, the college would assist you with the process.

Firstly, you need to know what you want to do. If you want to do MBA, then you need job experience. If you want to do MS or Master's degree, then you need to contact the colleges or universities you are targeting and then you will get the required criteria.
Good luck.

You can go to university fees and funding page there you can find the exact cost.