Question: Are director of film China Lake (film) and director of film By a Silken Thread from the same country?
Sentence (from "China Lake (film)"): China Lake is a 1983 psychological thriller film starring Charles Napier as a deranged police officer, who rides around on a motorbike" targeting" people that have offended him in some way while vacationing near the film's titular location of China Lake.
Relevant evidence: No