IGKSF - International Gojuryu Karatedo Seigokan Federation

IGKSF - International Gojuryu Karatedo Seigokan Federation http://igksf.blogspot.com/

International Gojuryu Karatedo Seigokan Federation - IGKSF 國際剛柔流空手道正剛館連盟 was recognised by Kancho Seigo Tada III in 2003 and is in the process of formalising the formation.