“Taijiquan Explained Part II” May 26, 2014 by Harris Klonizakis Leave a Comment Alex Dong is a 4th generation Taiji Master of the Dong (Tung) family. He started learning Taiji at the young age of five from his father, Grand Master Dong Zeng Cheng. Born in China, then moved to the USA, he now lives and teaches in New York City