This is the Official website of John Tsai's web-site www.johntsai.com is for family and friends, for sharing of information in the communities. Family and friends residing world-wide in USA, Canada, UK, Hong Kong and China. John Y. Tsai graduated from Worcester Academy, Massachusetts, USA (United States of America). John Y Tsai, or John Yu Chun TSAI is currently in Canada. This site is Powered by www.vicommunity.com, QCTI QC Technologies Inc.at www.qcti.net . Also, A Member of VICommunity. John