Who were the co-writers of a 2017 action-adventure film that was directed by Bong Joon-ho?
Bong Joon-ho Bong Joon Ho (, ] ; born September 14, 1969) is a South Korean film director and screenwriter. His films include South Korean hits "Memories of Murder" (2003), based on a true-life serial murder case, monster movie "The Host" (2006), and his first English-language film, science fiction adventure "Snowpiercer" (2013). His latest film is "Okja" (2017), a South Korean-American film, which competed for the "Palme d'Or" in the main competition section at the 2017 Cannes Film Festival. "Okja" was subsequently released by Netflix on June 28, 2017.
Dealer/Healer Dealer/Healer is a 2017 Hong Kong-Chinese action crime drama film directed by Lawrence Ah Mon and starring Sean Lau, Gordon Lam and Jiang Yiyan, with special appearances by Louis Koo and Zhang Jin. The film is based on the story of former Hong Kong triad member, 's recovery from drug addiction. Chan, who is portrayed in the film by Lau, served as one of the producers of the film. It was released in China on 12 May 2017 and in Hong Kong on 18 May 2017.