Question: Are the directors of both films Shanghai 13 and Samar (1962 film) from the same country?
Sentence (from "Shanghai 13"): Shanghai 13, also known as The Shanghai Thirteen, is a 1984 Hong Kong- Taiwanese martial arts film written and directed by Chang Cheh and starring an ensemble cast of notable film stars such as Andy Lau, Jimmy Wang Yu, Ti Lung, Chen Kuan- tai, Danny Lee, Bryan Leung, David Chiang, Chiang Sheng, Chi Kuan- chun, Chan Sing, Lu Feng and more.
Relevant evidence: Yes