2. Basis Surgical Skills Course, Jakarta
3. Ultra Sound in Thorax and Abdominal Trauma, Jakarta
4. The 1st National Symposium on Vascular Medicine: “New Challenges on V ascular Diseases”, Jakarta
5. The 1st Internasional Scientific Meeting of Indonesian Society of Surgical Oncologi (ISSO/PERABOI) in conjunction Anomaly, RSCM. (*)