
As quoted in Vietnam: The Betrayal of a Revolution https://www.washingtonpost.com/archive/opinions/1991/10/20/vietnam-the-betrayal-of-a-revolution/baef22ef-5ee7-43f0-97d3-7dc02ab24533/?noredirect=on&utm_term=.865c3958cb61 (20 October 1991), by Bui Tin