Tang Soo Do
Tang Soo Do (Hangul: 당수도, pronounced [taŋsudo]) is a Korean martial art promoted by Hwang Kee that has roots in various martial arts, including taekkyeon and Subak.
According to books published by General Choi Hung Hi in 1965, and Hwang Kee in 1978, Tang Soo Do is one of a number of generic Korean terms for fighting with bare hands and feet. As such, Tang Soo Do cannot be said to have a founder. Rather, the name of "Tang Soo Do" was adopted by Hwang Kee, the founder of the Moo Duk Kwan, as a descriptor of the art he promoted.