Watch on Soap2day. Learn the art of Muaythai at one of the best training camps in Thailand. From the traditional Grandmaster Sityodtong, to the present Onechampionship Founder Chatri Sityodtong; to the ever next surviving prodigy kru toy and his assistant yodbandit sityodtong; to the formidable Austmon Sityodtong.