您好8老师,我妈妈刚刚来我家探亲3个月,之后回国。我们打算在广州为她申请绿卡。请问现在她人在美国可以递材料吗?
-Yes. You can file I-130 for her to apply for the immigrant visa in Guangzhou now.
还是要等她回国以后才行?谢谢您!