A personal diary can be powerful reading and Wednesday at Texas Tech, the Tram family was moved to tears. A U.S. soldier saved Doctor Dang Thuy Tram's diaries after she was killed in the Vietnam War and, after all these years, her family read them for the first time Wednesday. Thuy's Sister Kim describes her sister saying, "My sister was a very gentle girl and liked music and painting." Thuy was a Vietnamese physician in her late twenties when she left for her country's war-torn jungles in winter of 1966. Her sister Phuong recalls it was a very cold winter...