Are Chen Kaige and Berthold Viertel both film directors?
Berthold Viertel Berthold Viertel (28 June 1885 - 24 September 1953) was an Austrian screenwriter and film director notable for his work in Germany, Britain and the United States.
Hsue-shen Tsien (film) Hsue-shen Tsien () is a 2012 Chinese biographical film directed by Zhang Jianya, and starring Chen Kun, Zhang Yuqi, and Zhang Tielin. It was released on March 2, 2012.