TARZANA KARATE HOME PAGE | About Your Instructor: Master Rio Altaie. Master Rio Altaie is a 4th degree (Dan) Black Belt in Tang Soo Do, 2nd degree in Hapkido and has been certified by Grand Master Hwang Kee, the founder of Korean Tang Soo Do in Seoul, Korea. Mr. Altaie has been certified as a self-defense instructor by Carlson Gracie Jr. and in Cardio Kick Boxing by NAPMA. He has been a ...