As a result of the coverage on the 24th, Seo Dong-joo returned home through Incheon International Airport on the morning of the day. Seo Dong-joo, who met his father's comedian Se-won Seo on the 20th, headed to Cambodia where his father's body was laid. Seo Dong-joo was separated from his mother Seo Jeong-Hee after divorce, but it was reported that he was in great sorrow after confirming his father's death. Seo Dong-joo was reported to have returned home after mourning the deceased in Cambodia and discussing funeral procedures with his bereaved family. Earlier, the late Se-won Seo died of a cardiac arrest while being injected with an IV at a hospital in Phnom Penh, Cambodia, on the afternoon of the 20th. It is known that the deceased had been suffering from diabetes due to a chronic disease. Se-won Seo married Seo Jeong-Hee in 1983 and left his daughter Seo Dong-joo and son Seo Dong-cheon. However, Se-won Seo was sentenced to jail in June and two years probation for assaulting Seo Jeong-Hee in 2014, and the two divorced the following year. In 2016, he married a 23-year-old haegeum player and got a daughter. Se-won Seo is said to have been staying in Cambodia with his remarried wife and daughter until recently.