Dr. Pranai is a Fellow of American Collage of Prosthodontics, Fellow of Royal Collage of Dentistry of Canada, Associate Fellow of American Academy of Implant Dentistry, as well as member of International Team of Implantology, Academy of Osseointegration. He is full-time faculty at Mahidol University in Implant Center and Advanced Dentistry Department. He also maintained his private practice in Bangkok, Thailand focusing on implant dentistry and prosthodontics.