Question: Kickboxer 4: The Aggressor is a 1994 direct-to-video release martial-arts film, directed by which American film director best known for having made many low-budget B-movies and direct-to-video action films?
Sentence (from "Albert Pyun"): Albert Pyun (born May 19, 1953) is an American film director best known for having made many low-budget B-movies and direct-to-video action films.
Relevant evidence: Yes