5. Prof. Tsan-hung Chang (張燦鍙) came to the U.S. and talked to T. A. organizations in March 2017 March 30, 2017 Admin1 2017 Important Events, Activities, and News Posted in 03/2017 Related Posts:Newsletters of T.A. Archives 2017T.A.Archives10. Prof. Ming Min Peng (彭明敏教授)2. Prof. T. Anthony Tu (杜祖健教授)2235. Pamela Hung 洪聚佐