Yoon Doojoon was scheduled at Kaohsiung Arena 34 days ago.Yoon Doojoon was spotted at Incheon International Airport 34 days ago.Yoon Doojoon is scheduled at Jangchung Arena on Fri, October 16.Yoon Doojoon is scheduled at Jangchung Arena on Sun, October 18.Yoon Doojoon was scheduled at Kaohsiung Arena 34 days ago.Yoon Doojoon was spotted at Incheon International Airport 34 days ago.Yoon Doojoon is scheduled at Jangchung Arena on Fri, October 16.Yoon Doojoon is scheduled at Jangchung Arena on Sun, October 18.