World President of International
College of Surgeon (ICS), Greece
Chief of Surgical Unit (Division of HPB Surgery) Department of Surgery, St. Andrea University Hospital, Sapienza University of Rome, Italy.
Director of Surgical Training South West Victorian Training Hub. Deakin University, Epworth Geelong Hospital, Australia.
Director, Dept of Orthopedic Surgery, Hiroshima University, Asa-Kita-ku, Hiroshima Japan
Quenn Mary Hospital Hongkong
Asia Medical Specialists
MBBS FRCSEd FRACS FHKAM (surgery), Hongkong
Department of Pediatric Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, China
Bihn Dan Hospital, Vietnam
Ministry of Health of the Republic Indonesia
Governor of Aceh
Rector of the Syiah Kuala University
Head of the PDPI DKI Jakarta
HEAD OF BNPB
HEAD OF PB IDI
Head of BPOM
Chief Executive Officer at Bio Farma PT.