WSKF = World Shitoryu Karate Federation.
PKF = PanAmerican Karate Federation.
APSKF = Asia Pacific Shitoryu Karate Federation.
WKF = World Karate Federation.
AUKO = Asian Union Karate Organizations “Former AKF”.
WUKO = World Union Karate Organizations “Former WKF”.
![](http://tanzadeh.com/wp-content/uploads/2021/01/WKF-WSKF-AUKO-PKF-APSKF-WUKO-crests-of-Sensei-Tanzadeh.jpg)