A. C. T. Fundamental Tai Chi Chuan is the Canberra branch of the Thai Keik Australia, an organisation founded in 1979 and dedicated to teaching the entire Yang style of Tai Chi Chuan.
The teaching has a proud legacy: a lineage passed down from the renowned Cheng Man-Ching (鄭曼青) to Ye Xiu Ting (葉秀挺) in Malaysia, where it was taught to Tok Seng Gim (祝聖錦), Tan Khoom Ang (陳君安), who instructed and taught Eric Fitzgerald, director of the Canberra school.