PHNOM PENH — Hong Vansothy remembers sitting in front of the television set with her mother and grandmother. This was in the 2010s and they were watching a broadcast of the trial of the Khmer Rouge leaders, which was taking place in Phnom Penh. “What happened,” Vansothy asked. Upon hearing her question, her grandmother broke into tears. And for the first time, her mother told her of their family’s […]...