Mary Christina Brown and Ajarn Chai Sirisute, the founder and President of the Thai Boxing Association of the USA
Mary Christina Brown, Lt. Col. Nattapong Buayam (Krabi Krabong), Nino Pilla
Lt. Col. Nattapong Buayam (Krabi Krabong)
Ajarn Chai Sirisute, Dan Inosanto
19th Annual Pacific Northwest Muay Thai Camp in Portland, Oregon (Mary Christina's is in the first row on the floor, the fourth girl from the right end to the left)
Muay Thai in America
