Hong Kong Racing Tips: All aboard the ‘Poon Train’ Matthew Poon looks the jockey to follow at Happy Valley. MATTHEW Poon is the jockey to follow when racing takes place under floodlights at Happy Valley in Hong Kong on Wednesday. The ‘Poon Train’, as he’s nick-named by the locals in the territory, has been on the crest of a wave over the past month, riding seven winners including a hat-trick at the city track three weeks back. He has his card fully marked in the nine races, with unpredictable but talented Happy Hour in the opening Tin Lock Handicap (10.45am) and impressive last-start winner Triple Triple in the Bowrington Handicap (2.15pm), offering hope for his supporters.