Operation Orion 2002 built a multi-purpose hall (MPH) for the villagers of Tambon Khun Kuan, Pong District, Prayao, Thailand. The MPH will serve a s a meeting hall and also as an activities center. Project was from 10 June – 03 July, 2002 and was supported by Singapore International Foundation (SIF).
Source: http://www.chiangmaiyha.org/newactivity.html