Question: Do both directors of films Roesia Si Pengkor and The Mad Doctor (1941 Film) share the same nationality?
Sentence (from "Roesia si Pengkor"): Roesia si Pengkor( Perfected Spelling: Rusia si Pengkor, Indonesian for" Secret of the Clubfoot"), also known as Hadji Saleh, is a 1939 film from the Dutch East Indies( now Indonesia) which was directed and produced by The Teng Chun for his Java Industrial Films.
Relevant evidence: Yes