Below is a list of major ACMECS Meetings:

• The 3rd ACMECS Tourism Working Group Meeting, 14-15 August 2012, Siem Reap-Ankor, Cambodia
• The 4th ACMECS Working Group on Trade and Investment Facilitation, 9 March 2012, Pattaya City,Chonburi 
• The 4th ACMECS Summit, 17 November 2010, Phnom Penh
• ACMECS Meeting on the Establishment of the WG on Environemnt Cooperation, 5 February 2010, Hanoi
• ACMECS Senior Official's Meeting, 6 October 2009, Bangkok