Også kendt som : 張旗 , William Cheung Kei , 張麒, 張鵬飛, Chi Chang, Chang Chi, Cheung Kay, William Chang Key, Cheung Kei, Chang Chee, William Chang Kee, Janq Chyi, William Chang, Chee Chang, William Kee Chang, Kei Cheung, William Cheung, Chen Wing, Qi Zhang
