1987 Short Course in Traumatology, Wachira Hospital, Thailand

Cadaveric Workshop, Department of Sports Medicine, Bhumibol Adulyadej Hospital, Bangkok, Thailand

Cadaveric Workshop, Hip & Knee Course, King Chulalongkorn Memorial Hospital

1990 Certificate of AO Advance Course on the Operative Treatment of Fracture and Nonunion Theoretical Basis and Practical Principles, Bangkok Thailand

1992 Pre-Congress Advanced Intra-Medullary Nailing Course, Khon Kaen Thailand.

1993 AO Advance Course on the Operative Treatment of Fracture and Non-unions Theoretical Basis and Practical Principles, Bangkok Thailand , The Combine Meeting of the Pre 19th World Congress of SICOT'93 and the 15th Annual Meeting of Thai Orthopedic

1994 61st AO/ASIF Basic Course on the Operative Treatment of Fracture and Nonunion Theoretical Basis and Practical Principles, Davos Switzerland

2004 Surgical Technique of CAS in TKA: Annual Meeting of Orthopedic Society in Thailand (RCOST) 2004:
- How to use Navigation in TKA, Advance Knee Course in Thailand
- Uni-compartment Knee Arthroplasty VS High Tibial Osteotomy, Advantages and Dis-advantages

2005 Minimally Invasive Surgery In TKA with CAS, Advance HIP & KNEE Course, Thailand, 9th Operative Spine Course 2005, Chiang Mai, Thailand, Annual Meeting RCOST 2005, Pattaya, Thailand

2006 Current Concepts in Total Knee Arthroplasty, Advance Hip and Knee Course Thailand, 2006 10th Operative Spine Course, Ubonrachatani Thailand

2007 CHULA Intensive Practical Hip and Knee Course Minimally Invasive Surgery with CAS in Total Knee Replacement , CAOS Meeting of Thailand Navigation in Total Knee Replacement Pro & Con, Advance Hip and Knee Meeting of Thailand Complication in Total Knee Replacement, Basic Hip & Knee course of Thailand.

2011 Certificate of The Heart Association of Thailand in Advanced Cardiac Life Support, Bangkok, Thailand

2012 Certificate of AO Trauma Course – Principle in Operative Fracture Management, Bumrungrad International Hospital, Bangkok, Thailand

2014 Certificate of Basic Micro Surgery Course, Thammasat University, Bangkok, Thailand

2016 Certificate of Flight Surgeon, Air Force Institute of Aviation Medicine, Royal Thai Air Force, Bangkok, Thailand

2017 Certificate of a Regional Public Health Response in HADR Event – Medical Symposium and Table Top Exercise, Cobra Gold 2017, Korat, Thailand

2018 Certificate of Adult Reconstructive Orthopedics Fellowship Program, Thai Hip & Knee Society

2017 – 2019 Certificate of Clinical Fellowship Training in Adult Hip & Knee Reconstructive Surgery, Bhumibol Adulyadej Hospital, Royal Thai Air Force, Bangkok, Thailand