darourou2007-10-18 23:13:42
诶~~都怪听课不专心。
FOR SSN,If does not have "VALID FOR WORK ONLY WITH DHS AUTHORIZATION", is it a must to update it when start to work? 还有F1用EAD申请SSN,算不算用了EAD,而转为了AOS?

xiexie
pjiang2007-10-18 23:16:48
回复:AOS 和SSN的疑问