any other film of his career?
"Fatima"
Wong brothers
 Much of the film's main cast returned for Tan's 1938 film "Fatima", which featured the Wongs as directors and Saeroen as screenwriter; the film followed a woman who is wooed by a gangster whilst she is in love with another man.
what is si tjonat? a likely lost 1929 bandit film who was the director? Nelson Wong who is the main character? Tjonat what is his role? bandit did the film receive a good reception? Reviews were mixed. where does the director belongs to? Dutch East Indies (now Indonesia).
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Wong brothers [SEP] Tan's Film
The Wongs were not the only persons from "Terang Boelan" to join Tan's. Much of the film's main cast returned for Tan's 1938 film "Fatima", which featured the Wongs as directors and Saeroen as screenwriter; the film followed a woman who is wooed by a gangster whilst she is in love with another man. The following year the brothers directed another work for Tan's, the Zorro-inspired "Gagak Item" ("The Black Crow"). The brothers remained with Tan's through early 1940, directing the dramas "Sorga Ka Toedjoe" ("Seventh Heaven") "Siti Akbari", and "Roekihati". However, in late 1940 Joshua, upset over what he perceived as an unfair division of the profits, left Tan's and worked on "Kris Mataram" ("Kris of Mataram") for the rival studio Oriental Film.