The latest news and top stories on Chris So Wai-yin. He began his career as a work rider for The Hong Kong Jockey Club in 1997, later becoming an assistant trainer before gaining his own licence in 2013/14. So achieved 39 wins in his debut season and a career-best 56 wins in 2016/17. He trained Fabulous One, the 2015/16 Most Improved Horse, and saddled Super Sunny Sing to win the 2023 Hong Kong Classic Cup.