Other Chiang Mai Sixes Chiang Mai 2019 See More 15 April 2019 Chiang Mai 2018 See More 7 April 2018 Chiang Mai 2015 See More 8 April 2015 Chiang Mai 2012 See More 7 April 2012 Chiang Mai 2011 See More 22 April 2011 Chiang Mai 2010 See More 7 April 2010 Chiang Mai 2007 See More 6 April 2007 Chiang Mai 2006 See More 6 April 2006 Chiang Mai 2005 See More 6 April 2005 Chiang Mai 1988 See More 26 March 1988