To continue with our series, Hong Kong Heroes, So-U.TV's tribute to the great spirits of Hong Kong, will introduce Tsang Siu Keung. This young and fast runner is a real winner! Always in the top three of the local races, he is now tackling the major international races. In the video, Tsang shares with us how he get started and how he fell in love with the sport. Catch it all at http://so-u.tv/playVideo.php?c