Mr. Alvin Chong (Chong Chung Yee) has been actively involved in the development of Amateur Combat Sports in Borneo including Kickboxing, MMA and Sanda, Alvin has promoted a series of BAC (Borneo Amateur Challenge) events and the annual BMAEX (Borneo Martial Arts Expo) Alvin also supports and sanctions regional promotions Fight Fest and STAND and helped to organise the First ISKA Kickboxing event in Brunei.