Question: What was the birth name of the man for which Trotskyism in Vietnam was named?
Sentence (from "Leon Trotsky"): During the early days of the Russian Soviet Federative Socialist Republic (RSFSR) and the Soviet Union, he served first as People's Commissar for Foreign Affairs and later as the founder and commander of the Red Army, with the title of People's Commissar of Military and Naval Affairs.
Relevant evidence: No