2008: Diploma of Orthopedic and Reconstructive Surgery, Paris, France Diploma of Microsurgery, University of Paris 13eme, Paris, France
2006: Diploma of Reconstructive Surgery.
Dr. Ry began practicing medicine in 1996 at Ratanakiri Provincial Hospital. He then practiced surgery at Emergency Hospital in Battambang, and then became a surgeon at Sihanouk Hospital, Center of HOPE in Phnom Penh.