http://fightnetwork.com/ - Fight Network had a treat this week when the Korean Taekwondo Diplomacy Foundation came in to the FN studios for a demonstration with Master Tommy Chang from Black Belt World. Take a sneak peek here and tune into Fight Network TONIGHT (Wednesday, May 8) and catch the full thing uncut and uncensored at 7:30 p.m. ET - only on Fight Network! For additional coverage of MMA, boxing and pro-wrestling check out http://fightnetwork.com/ or follow us on Twitter at https://twi