现在决定直接帮我爸申请绿卡,他需要先递交I-407吗?需要本人去还是可以邮寄?去一趟北京大使馆也不容易。
-He needs to provide the I-407 personally to VO. He can give up the green card in any one of the US Consulates in China. If you file I-130 for him to apply for the immigrant visa in China, he needs to go to the US Consulate in Guangzhou.
我可以现在就递交I-130申请吗, 还是要等原来的绿卡注销以后?
-He needs to abandon the green card first.