Wing Tsjun Sri Lanka 14th Anniversary & Grading Seminar 2025
Police Training School - Police Tactical Programs (Kaluthara, Boralanda, Nikaweratiya, Pahalagama)
6th Wing Tsjun Seminar in Sri Lanka (2017)
5th Wing Tsjun Seminar in Sri Lanka (2016)
4th Wing Tsjun Seminar in Sri Lanka (2015)
3rd Wing Tsjun Seminar in Sri Lanka (2014)
2nd Wing Tsjun Seminar in Sri Lanka (2012)
1st Wing Tsjun Seminar in Sri Lanka (2011)