我朋友剛拿到O1簽證,馬上要來美國。
1、他可以一來美國就申請綠卡嗎?
-Yes. But he needs to file I-140 and then, file I-485 when the priority date is current. O-1 is irrelevant to green card.
2、如果可以馬上交485,他需要申請AP嗎?因為他需要經常往返中美,沒辦法在美國呆很長時間.
-Then, he had better apply for it.
3、如果不能交485,他可以申請廣州移民簽證嗎?
-Yes.
這期間他O1 還有效嗎?
-If he does not work for the employer within US, the O-1 will be void.
他孩子還可以以O3在美國讀書嗎?
-See above. If O-1 is void, no O3.