Kha King Ang, Executive, Ten Percent Owner at Tiong Woon Corporation Holding Ltd, holds 185.00M shares in Tiong Woon Corporation Holding Ltd (Ticker: SG:BQM). Most recently, Kha King Ang Bought S$737,500 shares of Tiong Woon Corporation Holding Ltd on Mar 23, 2012 for an estimated value of 81.13K.