1945 - 1947 ~ |
• Transferred to Tae Jon in charge of the Second Infantry Regiment. Started spreading the art to Korean and American soldiers. |
| 1947 ~ |
• Promoted to captain and then major. |
| 1948 ~ |
• Posted to Seoul as the head of logistics. |
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• Became Taekwon-Do instructor for the American Military Police School in Seoul. |
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• Late 1948, Choi became a Lieutenant Colonel. |
| 1949 ~ |
• Promoted to full colonel. |
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• Visited the United States for the first time and attended the Fort Riley Ground General School. |
| 1952 ~ |
• Appointed as Chief of Staff of the First Corps. |
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• Briefed General MacArthur during visits to Kang Nung. |
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• General Choi was also in command of the 5th Infantry Division. |
| 1953 ~ |
• Became the author of the first authoritative book on military intelligence in Korea. |
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• Organized and activated the crack 29th Infantry Division at Cheju Island. |
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• Spearheaded Taekwon-Do in the military and established the Oh Do Kwan (Gym of My Way). |
| 1954 ~ |
• Developing the Taek Kyon and Karate techniques into a modern system of Taekwon-Do,
with the help of Mr. Nam Tae Hi, his right hand man. |
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• Promoted to major general. |
| 1955 ~ |
• General Choi made Taekwon-Do become a formally recognized art in Korea. |
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• On the 11th of April, the board summoned by Gen. Choi, decided on the name of Taekwon-Do which had been submitted by him. |
| 1959 ~ |
• The father of Taekwon-Do and nineteen of his top black belt holders toured the Far East, leading
to Taekwon-do spreading beyond it's national boundaries. Many of these black belt holders went on to spread the art to the world. |
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• General Choi became president of his newly formed Korea Taekwon-Do Association. |
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• Also became deputy commander of the 2nd Army in Tae Gu. |
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• General Choi Hong Hi published his first Korean text on Taekwon-Do which became the model for the 1965 edition. |
| 1960 ~ |
• In the year of 1960, the General attended the Modern Weapons Familiarization Course in Texas.
Visited Jhoon Rhees Karate Club in San Antonio, convinced the students to use the name Taekwon-Do instead of Karate.
This marked the beginning of Taekwon-Do in the United States of America. |
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• Became Director of Intelligence of the Korean Army. |
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• Assumed command of the Combat Armed Command with direction of the infantry, artillery, armored, signal and aviation schools. |
| 1961 ~ |
• Commanded one of the largest training centers in Korea. |
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• Commanded 6th Army Corps. |
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• Made Taekwon-Do a compulsory subject for the entire armed and police forces in south Korea. |
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• Taekwon-Do was even introduced to the greatest military academy in the world - West Point
due to the great work of General Choi working with U.S. soldiers of the 7th Infantry Division
which was under his operational control. |
| 1962 ~ |
• General Choi was appointed as Ambassador to Malaysia. |
| 1963 ~ |
• Taekwon-Do Association of Malaysia was formed and reached national acceptance. |
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• Taekwon-Do was taught to the Armed Forces of Vietnam under Major Nam Tae Hi. |
| 1964 ~ |
• Taekwon-Do Association was formed in Singapore. |
| 1965 ~ |
• Ambassador Choi, retired two star general. |
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• Was appointed by the Government of the Republic of Korea to lead a goodwill mission to
West Germany, Italy, Turkey, United-Arab Republic, Malaysia, and Singapore.
For the first time in Korean history, declared Taekwon-Do as the national martial art of Korea. |