Wumus (巫瑪士) 2001 開放水域潛水員OPEN WATER 2002 進階開放水域潛水員ADVANCED OPEN WATER DIVER 2003 救生員WATER LIFE SAVING GUARD 2007 救生員教練WATER LIFE SAVING INSTRUCTOR 2007 三級無線電AMATEUR RADIO OPERATOR’S (THIRD CLASS) 20…