Question: Are both directors of films The Battle For The Republic Of China and Flying Fortress (Film) from the same country?
Sentence (from "Ting Shan-hsi"): Ting Shan-hsi( 29 May 1935 – 22 November 2009), also known by his pseudonym Erh Yang, was a Chinese filmmaker and screenwriter who directed over 50 films in Taiwan and Hong Kong, mainly in the 1970s and 1980s.
Relevant evidence: Yes