Mr. John LEE
Kohshun
Board of Director
Principal Healthcare's Management |
Dr. Pongsak
Viddayakorn, M.D
Founder of Principle Healthcare Group
Dr. Satit
Viddayakorn, Ph.D
Board of Director
Dr. Achara
Ratanaphunsri, Ph.D
Board of Director
Mr. John LEE
Mr. Veera
Dr. Athiwat
Noiprasit
Deputy Managing Director
