20th Anniversary of PACIS (video)
PACIS is the Pacific Asia Conference on Information Systems. It was intially organized by Prof. T. P Liang from Taiwan in 1993. You can find a summary of its 20 years' history in this video.
Kim, Hee-Woong, "20th Anniversary of PACIS (video)" (2013). AIS eLib / IS History / Events. http://aisel.aisnet.org/history_events/1