Kenkojuku Sugimoto ran AAU Karate tournaments in the State of Florida. He sponsored annual Kenkojuku tournaments which were held at FIU (Florida International University). In the early nineties, he received 6th Dan from the All Japan Karate-do Federation (JKF) and received the title shihan. Sugimoto also holds 7th Dan in the World Karate Federation (WKF). Sugimoto has spread Kenkojuku Shotokan style of karate to the United States, Europe, South America, Central America and the Caribbean. Sugimoto has had close relationships and given certifications to several Shotokan kenkojuku Dojos in Latin America. Presently Sugimoto teaches in South Dade County and at the
Ryu clan of Munhwa century B.C.-middle 7th century A.D.), had been merged into Koryo. Through the life of Ryu Cha Dal, the novel implants in the minds of readers the truth that anyone can be remembered by the history if he or she made sincere dedication to the unity of fellow countrymen. The tomb of Ryu Cha Dal and Sindo Monument were registered as state preservation relics Nos. 1777 and 1778, thanks to the culture conservation policy of the DPRK and excellently remodeled in August 2013. Source; https://kcnawatch.co/newstream/1535721460-912419132/historical-novel-published/ Ryu clan of Munhwa The Munhwa Ryu (or spelled Munhwa Yu) of Korea (Korean: 문화 류씨)