In 2011, Kim was sent by Placerita Bible Church to serve in Romania through children's ministry, evangelism, and discipleship. After serving for over a decade in Bucharest, she joined ABWE teammates in Târgu Mureș, partnering with Liberty Baptist Church. Their desire is to come alongside the local church to serve and strengthen it as well as equip believers. Kim focuses primarily on children's ministry and discipling young women, serving not only at the church but also in the nearby village of Miheș alongside local church members.