Question: What group controls the team that Yeo Bum-kyu played for?

full_context: Document 1: South Korea: South Korea, officially the Republic of Korea (abbreviated ROK), is a sovereign state in East Asia, constituting the southern part of the Korean Peninsula. Officially, its territory consists of the whole Korean Peninsula and its adjacent islands, which are largely mountainous. South Koreans lead a distinctive urban lifestyle, as half of them live in high-rises concentrated in the Seoul Capital Area with 25 million residents. The capital Seoul is the world's sixth leading global city with the fifth largest economy and is the seventh most sustainable city in the world.
Document 2: Kim Yong-dae: Kim Yong-dae (born 11 October 1979) is a South Korean football goalkeeper who plays for the K League Classic club Ulsan Hyundai. Despite not playing for South Korea since 2008, he is considered one of South Korea's best goalkeepers even to the point where he has been nicknamed by fans as "Yong Der Sar" in reference to former Dutch goalkeeper Edwin van der Sar of Manchester United and the Netherlands.
Document 3: Kim Byung-ji: Kim Byung-ji (born 8 April 1970) is a former football goalkeeper who played for the South Korean National Team as well as several clubs in both the South Korean K League Classic and Challenge leagues respectively. Kim is known for dyeing his hair in different colours, and is also renowned for his erratic play; having once travelled the length of the field and scored during a K-league match. He was in the South Korea National Team squad for both the 1998 FIFA World Cup and the 2002 FIFA World Cup, rivalling Lee Woon-jae for the goalkeeping position in 2002 FIFA World Cup.
Document 4: Cha Bum-kun: Cha Bum-kun (; ] or ] ] ; born 22 May 1953) is a South Korean football manager and former player, nicknamed Tscha Bum in Germany ("Cha Boom") because of his name and his thunderous ball striking ability. The nickname was first used by the German Kicker Magazine, which also named Cha as one of the greatest footballers of the 1980s. Cha was born in Hwaseong in the South Korean province of Gyeonggi. By 1972 he had been capped by the Korean national team as the youngest player in history called up to the squad. After developing into the top player in his country, Cha wanted to play in Germany's Bundesliga. Cha promised to learn skills in Germany and help Korea advance in football. He eventually rose to international stardom and fulfilled his promise by coming back to South Korea after his retirement and starting youth football clinics. He coached the national team in the 1998 FIFA World Cup and also Ulsan Hyundai and Suwon Samsung Bluewings of the K League. In South Korea, Cha is greatly respected for his accomplishments in the Bundesliga and the South Korean national team. During his career, Cha has played for SV Darmstadt 98, Eintracht Frankfurt and Bayer 04 Leverkusen, and represented his national side 135 times, scoring 58 goals. He was given the title "Asia's Player of the Century" by the International Federation of Football History and Statistics. He is the all-time leading goal scorer for the South Korean national team.
Document 5: 2003 South Korea national football team season: In 2003 the Korea Republic national football team had 15 matches played. 6 of these were qualification matches for the 2004 AFC Asian Cup, 3 were final matches of the 2003 East Asian Football Championship and the rest were friendlies.
Document 6: Korea Cricket Association: Korea Cricket Association is the official governing body of the sport of cricket in South Korea. Its current headquarters is located in Seoul, South Korea. Korea Cricket Association is South Korea's representative at the International Cricket Council and is an affiliate member and has been a member of that body since 2001. It is also a member of the East Asia-Pacific Cricket Council.
Document 7: Netherlands national football team: The Netherlands national football team (Dutch: "Het Nederlands Elftal" ) represents the Netherlands in international football. It is controlled by the Royal Netherlands Football Association (KNVB), the governing body for football in the Netherlands.
Document 8: Lee Young-pyo: Lee Young-pyo (Korean: 이영표 ; ] ; born 23 April 1977) is a retired South Korean footballer. Lee was recognized for his speed and dribbling skills. His former manager Martin Jol once called him "the best left-back in Holland".
Document 9: South Korea men's national ice hockey team: The South Korean national ice hockey team (Korean: 대한민국 아이스하키 국가대표팀 ; "Daehanmingug Aiseuhaki Guggadaepyotim") is the national men's ice hockey of the Republic of Korea (South Korea). They are currently ranked 23rd in the IIHF World Ranking and currently compete in IIHF World Championship. The team's most successful campaign thus far was a second place in the 2017 Division IA tournament and thus qualifying for the top division in 2018 IIHF World Championship. They will compete in their first Winter Olympics in 2018 in Pyeongchang as the host nation.
Document 10: Australia national soccer team: The Australian national soccer team represents Australia in international men's soccer. Officially nicknamed the Socceroos, the team is controlled by the governing body for soccer in Australia, Football Federation Australia (FFA), which is currently a member of the Asian Football Confederation (AFC) and the regional ASEAN Football Federation (AFF) since leaving the Oceania Football Confederation (OFC) in 2006.
Document 11: South Korea national football team: The Korea Republic national football team represents South Korea in international association football and is controlled by the Korea Football Association.
Document 12: Chun Young-soo: Chun Young-soo (Korean: 전영수; born February 19, 1963 in South Korea) is a former South Korean footballer who plays as a Forward.
Document 13: 2012 FC Bunyodkor season: The 2012 season was Bunyodkors 6th season in the Uzbek League in Uzbekistan, and they also competed in the Uzbekistan Cup and the AFC Champions League. Bunyodkor reached the Semi-Final's of the AFC Champions League before beaing beaten 5-1 on aggregate by Ulsan Hyundai of South Korea.
Document 14: Kim Dong-jun (footballer): Kim Dong-jun (Korean: 김동준 , born 19 December 1994) is a South Korean footballer who plays as a goalkeeper for Yonsei University and South Korea national team.
Document 15: Yeo Bum-kyu: Yeo Bum-kyu (born June 24, 1962) is a South Koreaan football Midfielder who played for South Korea in the AFC Asian Cup.
ground_truth: Korea Football Association