I was surfin the net when i found a vid of a MT vs San Shou fight in china. so i click the link only to be surprised ta see the Thai-Boxer (the black fighter) wearing a compleatly round Mongkol. so my question is this: is there diffrent types of Mongkol for diffrent regions of training (as far as i know, they are all the same) , or did the thai-boxers gym just compleatly fuk his Mongkol up?

here is the link: http://www.youtube.com/watch?v=mn1hg...rch=san%20shou