DIEN'S MARTIAL ARTS NOW ON FACEBOOK!
JOIN the new Dien's Martial Arts Facebook Group with Photos, Discussion Topics, Upcoming Events and Website Links!
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GRANDMASTER YOON'S NEW HAPKIDO CLASS!
Grandmaster Yoon starts new Hapkido Self-Defense class at Eureka Community Center in February 2009!
GM YOON'S SCHOOLS TKD TIGER TOURNAMENT OCT 2008!
Grandmaster Yoon's Schools had another great Tae Kwon Do Tiger Tournament October 2008 at Dien's Martial Arts!
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TKD BLACK BELT PROMOTIONS IN SEPTEMBER 2008!
Grandmaster Chang Hee Yoon promotes seventeen candidates to Tae Kwon Do Black Belts in September 2008!
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DIEN BECOMES TAEKWONDO MASTER INSTRUCTOR!
Grandmaster Yoon presented Dien with Official 5th Degree Black Belt from World Taekwondo Federation February 2008!
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GM YOON'S SCHOOLS TKD TIGER TOURNAMENT NOV 2007!
Grandmaster Yoon's Schools had a great Tae Kwon Do Tournament November 2007 at Dien's Martial Arts!
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TKD BLACK BELT PROMOTIONS IN SEPTEMBER 2007!
Grandmaster Chang Hee Yoon promotes six candidates to Tae Kwon Do Black Belts in September 2007!
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JUDO BLACK BELT PROMOTIONS IN DECEMBER 2006!
Grandmaster Chang Hee Yoon promotes four candidates to Judo Black Belts in December 2006!
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TKD BLACK BELT PROMOTIONS IN DECEMBER 2006!
Grandmaster Chang Hee Yoon promotes seven candidates to Tae Kwon Do Black Belts in December 2006!
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