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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DIEN'S MARTIAL ARTS NOW ON YOUTUBE!
Dien's Martial Arts Classic Videos are now on YouTube starting with Dien's "Signature" Wheel Kick Knockout!
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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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DIEN'S JUDO WINS AT 2 TOURNAMENTS & PROMOTIONS!
Dien's Tiger Team won at SEMO Judo Tournament & St Louis Judo Winter Championships, and has April Belt Promotions.
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DIEN'S TKD WINS AT TOURNAMENT & HAS PROMOTIONS!
Dien's Taekwondo wins at St. Louis TKD Spring Tournament and has Taekwondo Belt Promotions in April 2007!
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DIEN'S JUDO WINS AT TOURNAMENT & HAS PROMOTIONS!
Dien's Judo wins at St. Louis Judo Winter Championships and has Judo Belt Promotions in February 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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