请教各位,给父母办B2延期,谁能给个详细流程?我在论坛里咋搜不着呢?先拜谢!
-File I-539 following the I-539 Instructions. It is simple. Your parents only need to file one I-539 for both of them and only need to pay one I-539 filing fee.
-File I-539 following the I-539 Instructions. It is simple. Your parents only need to file one I-539 for both of them and only need to pay one I-539 filing fee.