The keynote address by Phra Brahmagunabhorn (P.A. Payutto) for the 2nd International Conference of the Buddhist Economic Research Platform: Theory AND Practice at Ubon Rajathanee University April 9, 2009. (I am having trouble getting it into a format we can use here. Please be patient!)
This indicates that it was for the 2nd International Conference of the Buddhist Economics Platform: Theory AND Practice December 5, 2551 B.E. (December 5, 2008 A.D.). This was the original date for the conference which was in actuality held April 9, 2552 B.E. (April 9, 2009 A.D.).
