The Buddhai Sawan teaches what you're looking for.
"muay thai chaiya..."
"sum nak daab na wang ayuthaya" translated for blade academy infront of king palace
"pha hu yuth"...translated for total martial art
"Muay pra ya pi chai"
I can find more details for ya..if u want to
Im looking to travel to Thailand this fall and was wondering if anyone knows of a camp that teaches the old style of Muay Thai? I have been doing Muay Thai for several years but i'd like to learn the old or military style as well.Any info would be of great help,thanks