Hee Il Cho:
http://www.aimaa.com/
http://www.grandmaster-hee-il-cho.com/
Home Study Program:
http://www.aimaa.com/homestudyprogram.html
According to this page, this is Mr. Cho's personal system of TKD, containing techniques that cannot be found anywhere else.
http://www.aimaa.com/
http://www.grandmaster-hee-il-cho.com/
Home Study Program:
http://www.aimaa.com/homestudyprogram.html
According to this page, this is Mr. Cho's personal system of TKD, containing techniques that cannot be found anywhere else.