Back
To Top1936: Started to practice martial arts at Man-Joo.
1945: Established Moo Duk Kwan in Seoul and was inaugurated as President. Established Tang Soo Do class in the the Ministry of Transportation.
1950: Published Tang Soo Do textbook for the first time in Korea.
1952: Instructed in Korean police professional school. 1953: Organized Korean Tang Soo Do Association and was inaugurated as President.
1955: Established the headquarters of the Moo Duk Kwan Central Gym in Seoul Established 9 branches of Moo Duk Kwan in all Korea. Sent an instructor to the Air Force headquarters. Opened international goodwill Tang Soo Do tournament for the first time on record.
1956: Sent an instructor to the Air Force Military Academy, Navy Military Academy, Naval headquarters, and the Military Police headquarters.
1957: Sent an instructor to the Marine Corps headquarters. Sent an instructor to In-Ha Engineering College. Sent an instructor to Han-Yang University.
1958: Published Tang Soo Do Textbook.
1959: Sent an instructor to the U. S. 8th Army. Sent an instructor to Seoul National Agriculture College.
1960: Published Tang Soo Do self-defense book. Established the Korean Soo Bahk Do Association and was inaugurated as Chief Director.
1961: Inaugurated as honorary President of the American Tang Soo Do Association.
1965: Established a branch gym of Moo Duk Kwan in the Philippines.
1966: Established a branch gym of Moo Duk Kwaw in France.
1967: Established a branch gym Of Moo Duk Kwan in Malaysia.
1970: Published Soo Bahk Do (Tang Soo Do) Textbook, Volume 1.