May file H-4 COS any time he has a valid H-1 approval notice. -

http://blog.wenxuecity.com/blogview.php?date=200708&postID=33082#H4

還是必須他的H1批準了,我才能是H4呢?
- When you receive your H-4 approval
請您先登陸,再發跟帖!