The Korea Baseball Softball Association (KBSA) has named Jae-ho Choi as the Korean U-18 National Baseball Team manager and Dong-jin Lee as the manager of the Korean U-12 National Team.
Choi is the head coach of the Gangneung High School and will lead Korea at the XXX WBSC U-18 Baseball World Cup, scheduled in Florida, USA, from 9 to 18 September.
His high school teams have won three national tournaments in recent years, including the Golden Lion King Championship.
At the last U-18 Baseball World Cup (2019), Korea claimed the bronze medal and took the silver in 2017.
Lee will lead Korea at the VI WBSC U-12 Baseball World Cup in Tainan, Taiwan, from 29 July to 7 August.
A former Korea Baseball Organization (KBO) player, he has coordinated youth teams at Uiwang Bugokcho in the Gyeonggi Province since 2007.
Korea placed fourth at the last U-12 Baseball World Cup (2017).