Profile of Grandmaster Yong Dai Cho
| 1939 | Born in Seoul, Korea. |
| 1961 | Qualified for Korea University Taekwondo Team for completion in Japan. Graduated from Korea University. |
| 1966 | Korea University Taekwondo Club Instructor. |
| 1967 | Taekwondo Instructor in Hong Kong. |
| 1969 | Korea University Taekwondo Club Instructor. |
| 1970 | Taekwondo Instructor in Andrea Sports Centre, Melbourne, Australia. Taekwondo Instructor in Monash University, Melbourne, Australia. |
| 1972 | Open Cho’s Taekwondo Academy Formation of Cho’s Taekwondo Academy in Australia. |
| 1973 | Formation of Taekwondo club at La Trobe University, Melbourne, Australia. |
| 1976 | Coach for Australian Team for Asian Taekwondo Championship in Melbourne. |
| 1978 | President of Australian Taekwondo Federation. |
| 1980 | Formation of Taekwondo Bongsul concepts and techniques. |
| 1984 | President of Victorian Korean Community. |
| 1987 | President of Australian Taekwondo Union. |
| 1992 | Taekwondo 9th Dan. |
| 1995 | President of interim TKD Australian Taekwondo Inc, to be formalised in 1998. |
| 1996 | Head of Australian team for World Cup Taekwondo Championship in Sao Paolo. Brazil. Head of Australian team for 1st Junior World Taekwondo Championship in Barcelona, Spain. |
| 1997 | Head of Australian team for World Cup Taekwondo Championship in Cairo, Egypt. |
| 1998 | Head of Australian team for World Cup Taekwondo Championship in Sindelfingen, Germany. Head of Australian team for 2nd Junior World Taekwondo Championship in Istanbul, Turkey. President of Taekwondo Australian Inc. |
| 1999 | World Taekwondo Championship in Edmonton, Alberta, Canada. |
| 2000 | Head of Australian team for Asian Taekwondo Championship in Hong Kong, China. Awarded 2000 Australian Sporting Achievement by John Howard, PM of Australia. Taekwondo Liaison for 2000 Olympics in Sydney, Australia. |
| 2001 | Head of Australian team for World Cup Taekwondo Championship in Ho Chi Minh City, Vietnam Head of Australian team for World Taekwondo Championship, JeJu, Korea. |
| 2002 | Head of Australian team for Asian Taekwondo Championship in Amman, Jordan. Head of Australian team for World Cup Taekwondo Championship in Tokyo, Japan. Head of Australian team for World Junior Taekwondo Championship in Heraklion, Crete, Greece. Retirement from president of Taekwondo Australia Inc. |
| 2003 | May 28th Received an award on the 30th anniversary of the of the WTF in recognition of Taekwondo achievement. |
| 2004 | Finalisation of Taekwondo Bongsul. Qualification of International Poomsae Instructor by WTF. |
| 2006 | Taekwondo Instructor at Melbourne University. Elected as Taekwondo Australia Technical Director. Selected as International Referee for the first World Poomsae Championship in Korea. Received an award by Kukkiwon in Boastful People Prize of Taekwondo. |
| 2007 | Publication of Taekwondo Bongsul book. Head of Australian team for World Taekwondo Poomsae Championship, Inchon, Korea. |
| 2008 | Received an award by Kukkiwon in recognition of Taekwondo achievement. Appointment as a member of International advisory Committee of Kukkiwon. Head of Australian team for 3rd Oceania Taekwondo Union Championship in Auckland, New Zealand. Received an award by Oceania Taekwondo Union in recognition of Taekwondo achievement. Head of Australian team for World Taekwondo Poomsae Championship, Ankara, Turkey. Finalisation of Taekwondo Kumsul (Sword fighting arts). |
| 2009 | Vice President International Masters Advisory Committee. Head of Australian team for World Taekwondo Poomsae Championship, Cairo, Egypt. Finalisation of Taekwondo Ssang Bongsul (Double stick fighting arts) 1st Bongsul Australian National Championships |
| 2010 | Appointment as a member of Examination Committee of Kukkiwon. First Taekwondo Bongsul demonstration in Korea (At Yonsei university) Head of Australian Taekwondo team for Oceania Taekwondo Championship, Noumea, New Caledonia. |
| 2013 | Chairman, Grandmasters Advisory & Technical Committee of Sports Taekwondo Australia. Appreciation from World Taekwondo Federation for World Taekwondo Federation 40th Anniversary, outstanding contribution to the development of Taekwondo. Head of Australian team of the 8th World Taekwondo Poomsae Championships, Bali, Indonesia. |
| 2014 | Head of Australian team of the 9th World Taekwondo Poomsae Championships, Aguascalientes, Mexico |
| 2015 | President of Australian Taekwondo Bongsul Federation. Head Instructor of Cho’s Taekwondo & Bongsul Academy |
| 2022 | Master Taekwondo Mugisul 10th Dan Taekwondo/Mugisul |
