Lee Yong-joo Dies from Cardiac Arrest Amid Health Struggles 조선일보‘The Blue Tower’ actor Lee Yong-joo passes away at 44 after heart attack; family devastated, funeral to be held on August 31 The Times of IndiaLee Yongju dies of heart attack after revealing heart condition and running one-person travel agency – CHOSUNBIZ ChosunbizJung Si-yeon Pays Tribute to the Late Lee Yong-joo: “I Wish I Had Reached Out One More Time… Goodbye, Oppa” 매일경제Lee Yong-joo passes away 44: South Korean star’s cause of death revealed Jang
