Frank Tashlin
Francis Fredrick von Taschlein( February 19, 1913 – May 5, 1972), better known by his stage name Frank Tashlin, was an American animator, cartoonist, children's writer, illustrator, screenwriter, and film director of comedy movies.
He was also known as Tish Tash and Frank Tash.
Jean-Guy White
Jean-Guy White is a Canadian sculptor and puppet designer/builder.
The Chow Hound
The Chow Hound is an animated short, directed by Frank Tashlin and first released in June, 1944.
It is part of the Private Snafu series.
Román Viñoly Barreto
Román Viñoly Barreto (8 August 1914 – 20 August 1970) was a Uruguayan-Argentine film director.
Emperor's Dream
Emperor's Dream( Chinese: 皇帝梦) is a Chinese animated puppet film produced by the Northeast Film company in China.
Puppet (film)
Puppet is a 1957 Argentine film directed by Román Viñoly Barreto.
Matt Corboy
Matt Corboy( born June 4, 1973) is an American actor.
He has appeared in both films and television series.
Satyajit Padhye
Satyajit Padhye is an Indian ventriloquist, puppeteer and puppet maker, and third generation ventriloquist.
Bob Payne
Bob Payne is an American puppeteer and puppet builder.
He is also known as Robert Payne and Bobby Payne.
Satan Town
Satan Town is a 1926 American Western film featuring Harry Carey.
Prints of the film have survived.

Question: Do both films The Chow Hound and Puppet (Film) have the directors that share the same nationality?
Answer: no