请教：帮妈妈填I-131表还要填G-28表吗？ xxzmm2014-01-06 22:18:43

帮妈妈填I-131表申请reentry permit，我看表的Part 9要求if you are attorney or representive, you must submit a compeleted form G-28, 子女代填的也要这个表吗？谢谢。