Hanro Smitsman
Hanro Smitsman, born in 1967 in Breda( Netherlands), is a writer and director of film and television.
William F. Claxton
William F. (Francis) Claxton (October 22, 1914 - February 11, 1996) was an American film and television producer, editor and director.
He made a number of films for Robert L. Lippert.
He also directed and produced episodes of "Bonanza", the NBC-TV series "Little House on the Prairie", and also directed episodes of the NBC-TV series "Father MurphyThe RiflemanThe Twilight ZoneFame", and "The High Chaparral".
Ian Barry (director)
Ian Barry is an Australian director of film and TV.
Howard W. Koch
Howard Winchel Koch( April 11, 1916 – February 16, 2001) was an American producer and director of film and television.
Young and Dangerous 5
Young and Dangerous 5 is a 1998 Hong Kong triad film.
It is the fourth sequel in the" Young and Dangerous" film series.
Peter Levin
Peter Levin is an American director of film, television and theatre.
Jeong Gi-hun
Jeong Gi-hun( born 1974) is a South Korean film director and screenwriter.
Jeong made his debut with the hit dramedy film" Goodbye Mom"( 2009), which received numerous nominations and awards, including Best Director for Asian New Talent Award at the 2010 Shanghai International Film Festival.
His second feature, the romantic drama" Love 911"( 2012), was also a box office hit.
Young and Dangerous (1957 film)
Young and Dangerous is a 1957 American drama film directed by William F. Claxton and written by James Landis.
The film stars Lili Gentle, Mark Damon, Edward Binns, Frances Mercer, George Brenlin and Connie Stevens.
The film was released on October 30, 1957, by 20th Century Fox.
Brian Johnson (special effects artist)
Brian Johnson( born 1939 or 1940) is a British designer and director of film and television special effects.
Goodbye Mom
Goodbye Mom is a 2009 South Korean comedy drama film written and directed by Jeong Gi-hun in his feature debut.
Starring Choi Kang- hee and Kim Young- ae, it depicts the story of an unsuccessful writer and her tumultuous relationship with her mother.
A box office hit with more than 1.9 million admissions, Jeong also won Best Director for Asian New Talent Award at the 2010 Shanghai International Film Festival.

Question: Are both director of film Goodbye Mom and director of film Young and Dangerous (1957 film) from the same country?
Answer: no