Please Help My Son Greg

This is to help my son, Greg Valles and my grandson Kyle. I'm 61 year old with no work only taking care of my grandson while my son, Greg, is working abroad. He started working in Riyadh last December 2016 and unfortunately he end up running away along with his colleagues because they were not being paid properly. Scared of returning home empty handed, they work secretly in a warehouse so they can buy food while they are looking for a new employer. On June 2, 2018 his colleagues found him in the floor conscious but crying for pain and he cannot move his legs. They rushed him in Prince Mohammed Bin Abdulaziz Hospital Riyadh Saudi Arabia the doctors diagnosed him with Aneurysm and operate him right away. He already undergone Cranioplasty twice and Tracheostomy. At the first few months in the hospital, some of his colleagues visits him once in a while, Me and my daughter could video call the visitors to see him until months have pass, they no longer visits him. For the whole time he is in the hospital, I wasn't able to take care of him and it breaks my heart to see him like that. So please help me take him home and be with his son again.