Dear Sajha Pals,

I am studying Nursing (RN) on F1 visa in USA. I am not feeling well nowadays so I would like to go to see my family(Nepal) in summer. Because my F1 visa is already expired, I do not want to go to Nepal.

As a matter of fact, my father want to come here to visit me because he is worried about my health. He is 55 years old married person and owns his business in Nepal. What are the documents that might be helpful  for him to get  visa during visa interview? What is his possibility to get visa?

Guys! I am really expecting your genuine opinions.Thanks for your help in advance.