2018
APACRS Annual Meeting, เชียงใหม่, Thailand
2018
จอตาและวุ้นตา, โรงพยาบาลจุฬาลงกรณ์, Thailand
2018
Santen VISION Summit View,Insights,Strategies and Innovation in Ophthalmalogy, Santen Pharmaceutical Asia, Singapore
2017
XXXV Congress of European society of cataract &refractive surgeons, ESCRS, Portugal
2016
3rd Asia- Pacific Glaucoma Congress, Zuellig Pharma LTD,APGC, Thailand
2007
โครงการจัดสัมนาเชิงปฏิบัติการ, Thailand
2007
Values in Healthcare a Spiritu, Thailand
2007
Values in Healthcare a Spiritu, Thailand
2007
Values in Healthcare a Spiritu, Thailand
2007
Values in Healthcare a Spiritu, Thailand
2007
Values in Healthcare a Spiritu, Thailand
2007
Values in Healthcare a Spiritu, Thailand
2007
Patient Safety Goals and Sefet, Thailand
2007
Basic Fire Training for Execut, Thailand
2007
International Patient Safety G, Thailand
2007
คุณค่าของการดูแลสุขภาพตามแนวจิ, Thailand
2006
JCI Training for Management Le, Thailand
2004
Corporate Strategic Planning, Thailand
2004
Workshop on Strategic Planning, Thailand
2003
BGH Business Planning, Thailand
2003
Effective Business Planning, Thailand
2003
Effective Business Planning, Thailand
2003
Mission to Win (Facil/Mgr), Thailand
2002
Workshop on Strategic Planning, Thailand
2002
BGH Strategic Planning (2003), Thailand
2001
Quality Team Role, Thailand
1987
Fellow in Vitreo-retina Surgery, University of Toronto, Canada
1981
Clinical Research on Retina Disease, Iwaki Kyoritsu General Hospital, Japan
1980
Fellow in General Ophthalmology and Retinal Diseases, Tohoku University School of Medicine, Japan
1974
Certificate ECFMG, American Hospital Association, United States
