Roman Karmen and Li Yang were both What
Roman Karmen: Roman Lazarevich Karmen (Russian: Рома́н Ла́заревич Карме́н ; 29 November [O.S. 16 November] 1906 in Odessa – 28 April 1978 in Moscow) was a Soviet war camera-man and film director and one of the most influential figures in documentary film making. Li Yang (director): Li Yang (; born 1959) is a Chinese writer-director.
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