Liên quan Koizumi Junichirō Koizumi Kyoko Koizumi Shinjirō Koizumi Kei Koizumi Junji Koizumi Yuto Koizumi Yoshio Koizumi Keiji Koizumi Satoshi
Tài liệu tham khảo WikiPedia: Koizumi Kei http://www.albirex.co.jp/clubs/3844/top_player?clu... http://www.albirex.co.jp/news/top_team/43585 http://web.gekisaka.jp/406421_127822_fl http://www.jleague.jp/club/niigata/player/detail/1... https://int.soccerway.com/players/kei-koizumi/3307... https://www.amazon.co.jp/dp/4905411335 https://www.amazon.co.jp/dp/4905411424 https://data.j-league.or.jp/SFIX04/?player_id=1199...
