{Written by Susan Blumberg-Kason, this review is part of Issue 46 of Cha.} {Return to Cha Review of Books and Films.} Travis S. K. Kong, Oral Histories of Older Gay Men in Hong Kong: Unspoken but Unforgotten 男男正傳︰香港年長男同志口述史, Hong Kong University Press, 2019.…