Park Ji-Sung
One of the most decorated Asian footballers of all time, Park stayed with Manchester United until 2012, after which he signed for Queens Park Rangers, citing lack of first team football as the reason for the move.
His first season at QPR was largely unsuccessful, though, and the team were relegated into the second division of English football. Park was then sent on loan to PSV Eindhoven where he retired in 2014. He recently attended De Montfort University in the hopes of coaching a K-League team.
Nemanja Vidic
Vidic signed for Manchester United in 2006, following a good showing in the World Cup Qualifiers. He soon became an important member of the squad, and many fans believed that he, along with Rio Ferdinand, was the reason for United’s defensive solidarity during the Sir Alex Ferguson (SAF) era.
Vidic chose to leave the club once SAF retired, and he joined Internazionale (Inter Milan) on a free transfer in July 2014. He spent most of the 2015/16 season on the bench since new manager Roberto Mancini preferred to start younger defenders. In 2016, Vidic terminated his contract with the Milan-based side, announcing his retirement from the game shortly after.
Today, he has disappeared from the footballing world and is leading a quiet life with wife Ana Ivanovic and his three sons.