回複Help me to change J2 to F1

Much appreciated. I have got your ideas. You mean J-1 scholar can be cahnged into J-1 student? I would gratefully appreciate if you would tell me more in details at your convenience. Can I change my visa at any US customs? Also, would you do more guidance to me. What is the procedure to apply for O visa?

Thanks very much again. Have a blessed weekend.