Tway Ma Shaung fighting Saw Shark © Lethweimaster/WikiCommons

It is Myanmar Traditional Lethwei, which is allowed several grappling styles and focus on standing fights. The Myanmar traditional Lethwei is recognized which is the toughest combat sports on the world stage, second to the Mixed Martial art. Moreover, the Myanmar traditional Lethwei is one of aggressive martial art style as it is allowed the competitors to attack by using their heads, thus making the Myanmar traditional lethwei even more aggressive than MMA, which is most aggressive sports on the world stage, because of their mixed martial art styles and ground techniques.