found: Quách Tấn. Đôi nét về Hàn Mặc Tử, 1988:p. 10 (b. 1912; real name: Nguyễn Trọng Trí)
found: LC manual auth. cd.(hdg.: Hàn Mặc Tử, 1912-1940)
found: Hàn Mặc Tử về tác gia và tác phẩm, 2002:t.p. (Hàn Mặc Tử, Hàn Mạc Tử)
found: Wikipedia, the free encyclopedia:Hàn Mặc Tử page (Hàn Mặc Tử, pen name of Nguyễn Trọng Trí; born 22 September 1912; died 11 November 1940; Vietnamese poet; most celebrated Vietnamese Catholic literary figure during the colonial period; [article includes portrait of a young man]) - https://en.wikipedia.org/wiki/H%C3%A0n_M%E1%BA%B7c_T%E1%BB%AD
