The 3rd of Chiangmai Education reform, Opportunity Chiang Mai 4.0 was held on 30 -31 January 2018 at Chiang Mai International Exhibition and Convention Centre.The event presented the research, innovation, the result of strategic plan of the reform educational in Chiangmai by the students shown their outstanding performance skills according to Chiangmai Education Reform’s guidelines also to honor the students in public institutions , schools and all learning centers. Who’s workmanship consistent with Chiangmai Education Reform. There’re activities and exhibition represent inequality of educational and opportunity Chiang Mai 4.0 Establishing fund of the Educational Reform to reduce the disparity and donation’s campaign.