回复：儿子持绿卡已经6年多了，本想入籍，

来源: 于 2013-05-06 05:13:55 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次
但是他此次回国超过半年的时间，请问他还能入境美国吗？-Yes.



如果他还想入籍的话，应该怎样计算他的入籍的时间？谢谢！-Just do it as usual. Because his stay in China is for > 180 days, USCIS send him RFE for the evidence of his intent to live in US permanently. If so, he can explain it.