回复:请8老师和皮匠教师,帮看一下上面题目的问题
You asked "由于H1B下个月到期,需要回国,可不可以在美国驻中国广州申请EB1A和NIW嘛?"
Ans: 不可 = 不可(以在美国驻中国广州申请EB1A和NIW)
Above tells what you can not do.
FYI, you were given a link which states "境外申请 I-140,请寄 NSC."
It tells what you should do.
Now you continue to ask "在中国递交绿卡申请是寄到NSC中心?还是不可以在中国申请绿卡EB1A和NIW?" Please state, clearly, in details, what caused your confusion :-)
http://blog.wenxuecity.com/blogview.php?date=200708&postID=13483#links
Thank you.