Who directed a 2004 Korean horror film set in 1972 Vietnam, during the Vietnam War, that stars a South Korean actor known for his role in action films?
Son Byong-ho Son Byong-ho (born August 25, 1962) is a South Korean actor. Son is known for his role in action films, notably, "R-Point" (2004), "Running Wild" (2006), "The Good, the Bad, the Weird" (2008) and Queen Insoo (2011).
Gong Yoo Gong Ji-chul (; born July 10, 1979), better known by his stage name Gong Yoo (), is a South Korean actor. He is best known for his roles in television dramas "The 1st Shop of Coffee Prince" (2007) and "" (2016-2017), and the films "Silenced" (2011), "The Age of Shadows" (2016), and "Train to Busan" (2016).