Jason Moore (director)
Jason Moore( born October 22, 1970) is an American director of film, theatre and television.
Hanro Smitsman
Hanro Smitsman, born in 1967 in Breda( Netherlands), is a writer and director of film and television.
With a Song in My Heart (film)
With a Song in My Heart is a 1952 biographical film which tells the story of actress and singer Jane Froman, who was crippled by an airplane crash on February 22, 1943, when the Boeing 314 Pan American Clipper flying boat she was on suffered a crash landing in the Tagus River near Lisbon, Portugal.
She entertained the troops in World War II despite having to walk with crutches.
The film stars Susan Hayward, Rory Calhoun, David Wayne, Thelma Ritter, Robert Wagner, Helen Westcott and Una Merkel.
Froman herself supplied Hayward's singing voice.
The film was written and produced by Lamar Trotti and directed by Walter Lang.
The title song," With a Song in My Heart",( Rodgers and Hart, 1929) became famous in the UK as the theme to the long- running BBC radio show," Family Favourites".
La Thoại Tân
La Thoại Tân is a pseudonym of Phạm Văn Tần( 1937 – 2008), buddhist name Nhật Biện, who was a Vietnamese American actor and singer.
Peter Levin
Peter Levin is an American director of film, television and theatre.
Ben Cura
Ben Cura( born 30 September 1988) is a British- Argentine actor and director of film, television and theatre.
Ian Barry (director)
Ian Barry is an Australian director of film and TV.
Brian Johnson (special effects artist)
Brian Johnson( born 1939 or 1940) is a British designer and director of film and television special effects.
Walter Lang
Walter Lang( August 10, 1896 – February 7, 1972) was an American film director.
Four Oddballs of Saigon
Four Oddballs of Saigon or The Saigon Fabulous Four is a 1973 Vietnamese 35 mm eastmancolor film directed by La Thoại Tân.

Question: Do director of film Four Oddballs Of Saigon and director of film With A Song In My Heart (Film) share the same nationality?
Answer: no