请教file了I-140以后什么时候可以fileI-485?file485都需要什么材料?485可以DIY吗？

来源: 迷糊桃纸于 2014-08-04 11:33:10 [旧帖] [给我悄悄话] 本文已被阅读：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.