I need some help on this:
My mother got green card 5 years ago and visited USA 2 times (first 2 years). after that she could not visit usa (health issues in the family) for more than 3 years. out of 5 of her children, 4 of them are here. We never applied for extended stay in India. I went thru web site pretty much. Some say apply for cancellation of green card legally and reapply for visitor visa. I dont think there is an application for finding the status of green card status for reentering. (if stay is more than 3 years).
Please advise how to approach on this issue? Thank you.