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.
Shu-Heng Chen Shu-Heng Chen (; born 25 November 1959) is a Taiwanese economist and currently a Professor at the Department of Economics at National Chengchi University. He is also the founder and director of the AI-ECON Research Center at the National Chengchi University.