Ly Sambo, a survivior of the Khmer Rouge atrocities and a former refugee, is the author of a memior titled “All I Heard Was My Sorrow.” In it, she wrote about her escape from the Khmer Rouge genocide, and her work as an interpreter for World Vision in Khao I-Dang refugee camp before immigrating to America. “All I Heard Was My Sorrow” helps Sambo in her journey to heal herself from a painful past through gratitude.