回复：什么意思，不太明白。

来源: 于 2010-11-17 09:15:26 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

Reentry permit is different from advance parole. Reentry permit (RP) is for green card holder who want to stay outside US for more than 1 year and less than two years. Advanced parole (AP) is for a person who has pending I-485 and wants to travel internationally. Your parents I-485 were approved, so they can not apply for the AP, but RP if they want to stay in China for > 1 year