A new I-140 based on EB-2 may upgrade your preference - 回複:老師: 4
with earlier EB-3 PD.
http://blog.wenxuecity.com/blogview.php?date=200802&postID=19212#PDtransfer
with earlier EB-3 PD.
http://blog.wenxuecity.com/blogview.php?date=200802&postID=19212#PDtransfer