Ryu Joon-yeol smiles at popular explosion 'Don Stage greetings' on April 01, 2019 The movie 'Don' stage greeting was held at the entrance of CGV Counter in Jayang-dong, Gwangjin-gu, Seoul on the afternoon of March 23rd.On this day, Ryu Joon-yeol Jo Woo-jin Kim Jae-young Jung Man-sik Won Jin-ah attended.Jang Gyeong-ho