The 2nd Innovative with Advanced Technique in Spinal Surgery Less Invasive Surgery in Lumbar spine (Cadaveric Wrokshop), Korea (2007)

International Cadaveric course of Nucleoplasty and vertebroplasty, Chulalongkorn University (2007)

International operative course on Total disc Replacement, Korea (2007)

Hands-on cadaveric spine workshop, Chulalongkorn University (2005)

Certificate in Spine Workshop, Chulalongkorn University (2005)

Certificate in Asian Oceanian Skull Base Workshop, Taiwan (2004)

Endoscopic Spine Workshop, Hongkong (2003)

Stryker Navigator Spine Workshop, Seoul, Korea (2003)

Certificate in Minimally invasive neurosurgery, Endoscopic workshop (2002)

Certificate in Spinal Endoscopic Workshop, Hongkong (2002)

Certificate in International Neuroendoscopy Workshop, South Korea (2001)

Certificate of Attendance, The Thai-German Joint Meeting in Neurosurgery (2001)

Certificate in Temperal bone Cadaveric dissection workshop, Mahidol University (2000)

Certificate in Advance Skull base cadaveric dissection workshop, Chulalongkorn University (2000)

Diplomat Thai Board of Neurosurgery and Brain Surgery, Department of Medicine (1995)

Certificate in Minimal invasive in Neurosurgery, Singapore General hospital, Singapore(1994)

Certificate in Clinical Science (Basic Surgery), Mahidol University(1993)

Doctor of Medicine., Mahidol University, Faculty of Medicine, Siriraj Hospital