Instructor Posted December 17, 2017December 17, 2017 gojuryusgorg Shihan Sanny Yap 7th Dan (GRKAS) 7th Dan (Jitsuekai Japan) 6th Dan (Japan Karate-Do Federation, JKF) National Registry of Coaches (NROC) Senior Coach Dojo: The Serangoon CC, Woodlands CC, Australian International School (AIS), Honbu
