Macoto Tseng's husband, David Kao, was previously a senior manager of the Chiu Yung Han Japanese Institute stationed in Shanghai. Three years ago husband and wife decided to start their own business and began the EET International Language Center with branches in Pudong, Xujiahui and Hongqiao teaching mainly English and Japanese.
曾惠真的先生高家偉原是「邱永漢日語」外派上海的高級幹部，3 年前夫妻兩人決定一起創業，在上海創辦了「EET 國際語言中心」，分別在浦東、徐家匯、虹橋等上海重點區設立分校，以教授英、日語為主。