What movie starred Jung Yu-mi and was released in 2010 in South Korea?
Jung Yu-mi (actress, born 1983):  She has since starred in the critically acclaimed films "Family Ties" (2006), "Chaw" (2009), "My Dear Desperado" (2010), and the box office hits "The Crucible" (2011) and "Train to Busan" (2016).
i don't know