Yes.

我父母人在美國。現準備給他們辦綠卡。

1，請問是否可以同時遞交130和485？同時遞有什麽好處和壞處？

-After they file I-485, they can legally stay in US and the earlier filing I-485, the sooner the I-485 will be approved. No 壞處.

2。據我所知我們需要遞：130， 485，864，請問還有什麽？

-Your parents need to file G-325A, respectively with their I-485 filing.

3。體檢表什麽時候遞？

-With the I-485 filing.