1. Medical Degree, Doctor of Medicine, THAILAND ,Chulalongkorn University
Chest Center, Bangkok Hospital, Bangkok, Thailand
Vibul Jotisakulrata, MD.
Chana Buakham, MD.
Surapon Worapongpaiboon, MD., FCAP.
Takahiro Nakajima, MD.
Kazuhiro Yasufuku, MD., PhD, FCCP.
Takehiko Fujisawa, MD.