World Matsubayashi-Ryu (Shorin-Ryu) Karate-Do Association
Headquarters 
Kodokan Taira Karate Dojo
WMKA President Yoshitaka Taira, Hanshi, 10th Dan
Postal NO. 901-2122
2-19-19 Jitchaku,
Urasoe City, Okinawa, Japan
Foreign Contact (English):
Mr. Riki Nomura (Overseas Manager)
World Matsubayashi-ryu Karate-do Association Headquarters (P.O.C.)
〒901-1111 339-29
Kanegushiku Haebaru-cho, Okinawa, Japan
WMKA United States Business Office
Fred Christian, Kyoshi, 8th dan
21 Windsor Drive
Belleville, Illinois 62223
(WMKA_Info@pobox.com)