Who supervise the the football team for which Sung Lin Yung played?
Hong Kong national football team The Hong Kong national football team (), represents Hong Kong in international association football competitions such as the FIFA World Cup, AFC Asian Cup and East Asian Football Championship. The team is represented and supervised by the Hong Kong Football Association, the governing body for football in Hong Kong.
Football in Seychelles The sport of football in the Seychelles is run by the Seychelles Football Federation. The association administers the national football team, as well as the Premier League.