I have a R: B1/B2 US visa for 10 years. Can I visit the United States for tourism only? Should it be combined with business?
I was visiting the US on a B1/B2 visa valid for 5 years and I decided to study there so I converted to the F1 status. I left the US after completion and my I-20 was terminated. Can I still visit the US again on my B1/B2 visa which is still valid?