如果我孩子用了EAD卡做INTERN工作, 萬一綠卡沒批, 他是否可以再轉為H4繼續留在美國 (因為我還是H1B), 還是得離開美國?
-Technically, he just needs to go to China to get the H4 visa to come back and that is not a big deal, anyway.