F-1 to J-1

来源: 于 2007-07-10 10:49:31 [旧帖] [给我悄悄话] 本文已被阅读：次

I was J-2 before and haven't got waiver yet. Currently I am F-1 and going to change to J-1. Can I make this change within the U.S. or do I have to go to Mexico? Any input is highly appreciated.