Amputee Support Group (ASG) Befriending Service Download PDF, 900KB, PDFASG* Befriending Service was started by a group of Allied Health Professionals from Tan Tock Seng Hospital Rehabilitation Centre and Ang Mo Kio Thye Hua Kwan Hospital (AMKTHKH) in December 2018. It strives to enhance social integration for PWAs* through peer befriending and personal empowerment. *ASG - Amputee Support Group *PWAs - Persons With Amputations [Please download the PDF file if you are unable to view the image below.]