返美证 (return permission) julymommy2007-11-01 07:36:41

I want to get some information about Return Permission. I just recently received my greencard, and I would like to stay in China for two years. I heard about the Return Permission, which allows me to keep GreenCard within having to stay in US for at least 6 months out of a year. Is this true? How do you get such permission, and where can I get more information about it?

Thanks!

返美证 (Re-entry Permit) 用 I-131 表申请。