We teach classes on Symmetrical Old form of Yang style as well as Kuang P'ing style t'ai chi ch'uan. System of Tchoung Ta-tchen. Other classes are in Vancouver and Seattle. Southern California Classes are found at University of California Riverside Student Recreation Center, www.recreation.ucr.edu Riverside Community College and Redlands Aikikai www.aikidoredlands.org Information on this system can be found at www.dotaichi.com