Robin Boon Ching Sin (Doshinkan)
Mr Robin Boon holds a B.Sc in Computer Science, A.Sc in Electronic Engineering Technology and Diploma in Tourism.
In 1971, he practiced karate under Sensei Hidehiro Maekawa and later under Sensei Horiuchi at the YMCA Palmer Road. In September 1975, he obtained his 1st Dan Black Belt. Under the Doshinkan, he has been assisting James Chan to coaching karate since 2000. In April 2005, he obtained his NROC Karate Coach (expiring April 2017).