Question: Who supervise the the football team for which Sung Lin Yung played? 

Context paragraphs:
Lin Mei-chun: Lin Mei-chun (born 11 January 1974) is a Taiwanese footballer who played as a forward for the Chinese Taipei women's national football team.  She was part of the team at the 1991 FIFA Women's World Cup.  On club level she played for Ming Chuan University in Taiwan.

Naing Lin Oo: Naing Lin Oo (Burmese: နိုင်လင်းဦး ; born 15 January 1986) is a footballer from Burma, and a midfielder for Myanmar national football team. He played for Myanmar U-22 in 2013 AFC U-22 Asian Cup qualification

Fight on, Pennsylvania!: "Fight on, Pennsylvania!"  is the University of Pennsylvania's primary fight song.  The song's lyrics were written by Ben S. McGiveran (Class of 1923) during his sophomore year.  The music was composed by David Zoob (also Class of 1923 and Penn Law Class of 1927).  The copyright was held by the Houston Club.  (However, the Houston Club was deemed unnecessary and replaced by a separate entity in 1929—the Houston Hall Board.  The name Houston Club is still used as nickname for the student union.)  The chorus of "Fight on, Pennsylvania!"  is played by The University of Pennsylvania Band every time the Pennsylvania football team scores.  The lyrics are also sung.

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.

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.

Lin Mei-jih: Lin Mei-jih (born 27 February 1972) is a Taiwanese footballer who played as a midfielder who played for the Chinese Taipei women's national football team.  She was part of the team at the 1991 FIFA Women's World Cup.  On club level she played for Ming Chuan University in Taiwan.

Lin Hui-fang: Lin Hui-fang (born 6 October 1973) is a Taiwanese footballer who played as a goalkeeper for the Chinese Taipei women's national football team.  She was part of the team at the 1991 FIFA Women's World Cup.  On club level she played for Jinwen College in Taiwan.

Supporting paragraphs: Sung Lin Yung Hong Kong national football team
Answer: Hong Kong Football Association