Who supervise the the football team for which Sung Lin Yung played?
Sung Lin Yung Stephen Sung Lin Yung (born 7 May 1965 in Tianjin) is a retired Chinese football player who represented the Hong Kong football team. Starting his career in China he played for the Chinese U-20 and the Chinese Olympic team before he established himself with Chinese top tier side Tianjin where he played as a forward. Moving away from China he joined Hong Kong football team South China and became their utility player playing anywhere on the field, though he spent most of time as a defensive midfielder where he had a successful time with them winning several cups and the 1996–97 Hong Kong First Division League title with them. He would then become a Hong Kong permanent resident before he played for the Hong Kong national team and played a major role in Hong Kong's World Cup Qualifiers in 1997. By 1998, he moved to other Hong Kong football teams Sing Tao and then Instant-Dict before he retired.
Hsu King Shing Joseph Hsu King-Shing also romanizated as Hsu King-Seng (1910s to 11 February 1986) was a Chinese former professional footballer and football manager. Born in Shanghai, Hsu moved to Hong Kong to continue his professional career and never returned to the mainland China to play nor coach. He coached both Hong Kong and Republic of China (Taiwan), as well as managed Singtao for more than a decade.