This is a great video showing Lethwei fighting. It is a bare knuckle style of fighting wear the fighters only wrap their hands. Very much like Muay Thai (with head butts, standing chokes, etc. included. You have to knock the opponent out to win. No point system. Once you get past the brutality of it, you can appreciate seeing what skilled fighting looks for real. Imagine these skills on the street. It is pure and practical.