i am B.COM. i am doing interior designing & contracting work 4 the last 10 yrs(without any physical degree or diploma ). But i want to switch my career. which course, done aboard, out of MBA (construction) or MS (construction), will fetch me good salary or career prospects in future abroad.

I understand why you want to pursue MBA in construction management, but, if you have been contracting work for the last 10 years, and are willing to spend so many lakhs of rupees on your degree, why are you thinking about service? I assume you are thinking about the service sector since you asked de