2023 Gumdo Seminar

October 27-29, November 3-5: Gumdo Seminar with Grandmaster Bouksoo Joung and Master Hoyoung Lee of the World Kummooyeh Federation

2022 World Hapkido Union Seminar

August 19-21, August 26-28: Hapkido Seminar with Grandmaster Chang Soo Lee

2022 AAU Referee Seminar

May 7, 2022 beginning at 7:30 am, hand signal course. Must be AAU member/have taken official AAU referee Online Course.

Larry Beach, AAU TKD National Chief Referee will be instructing the seminar

2020 USAT Referee Seminar- Canceled

2019 USAT Referee Seminar

April 26, 2019 beginning at 2:00pm
Master Seung Hwan Kim, USAT Referee Chairman will be instructing the seminar

2018 USAT Referee Seminar

We are happy to welcome Master Seung Hwan Kim, USAT Referee Chairman again to host
our 2018 Referee Seminar on April 20.

2017 USAT Referee Seminar

Led by Master Seung Hwan Kim, USAT Referee Chairman.  Invitation

2014 OSTA Taekwondo Poomsae Seminar

As a means to improve the overall quality of Oklahoma Poomsae competitors, the OSTA  sponsored a free seminar at the US Central Taekwondo Association main gym on July 12th.   Congratulations to all who attended and took this opportunity to improve themselves and their schools!

OSTA President, Great Grandmaster In Hui Won stated, “My hope is to improve the quality and consistency of Oklahoma’s forms competitors through more seminars.”

Grandmaster Hak Jin Kim, International forms champion and OSTA Referee Chairman, led the seminar of over 60 participants going over details of each Taeguek and black belt form through Chonkwon.  Each participant received an OSTA Certificate of Participation.

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USAT Taekwondo Referee Seminar

April 5, 2014 Referee Seminar was a great success!! The seminar was led by Master Seung Hwan Kim, who is the USAT Vice Referee Chairman and an International Referee. Each of the 25 attendees worked hard throughout the long day to learn the latest rules. Be sure to thank them for their service at the OSTA National Qualifier Championship on April 26, 2014.