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.
FC Seoul FC Seoul (Korean: FC 서울 ) is a South Korean professional football club based in Seoul, the capital of South Korea, that plays in the K League Classic. The club is owned by GS Sports, a subsidiary of GS Group.