1. 侄女一定需要回國麵試才能拿到綠卡嗎?
-Not have to.
若不回國,如何操作?
-After her father enters US using the immigrant visa, then she can file I-485 within US to get the green card.
2. 侄女若回國麵試, 要拿到綠卡, 是不是一定要和她父親一起來美國才能拿到綠卡?
-Yes. She must enter US together with her father or after her father enters US.
侄女的綠卡申請是付在她父親我哥哥上的。
非常感謝!