. "Choi, Ro-woon"@en . "South Korean actor" . "2011Z"^^ . "Choi Ro-woon"@en . . "2007Z"^^ . "2007-02-07Z"^^ . . "Choi Ro-woon (born February 7, 2007) is a South Korean child actor. He has appeared in television series such as Good Doctor (2013) and Plus Nine Boys (2014)."@en . . .