Context : Gagak Item ((ɡaˈɡaʔ iˈtəm); Vernacular Malay for Black Raven, also known by the Dutch title De Zwarte Raaf) is a 1939 bandit film from the Dutch East Indies (now Indonesia) directed by Joshua and Othniel Wong for Tan's Film. 
Subject : Gagak Item 
Relation : production company
What production company or companies created Gagak Item?