The diary of Dang Thuy Tram

Đặng Thùy Trâm (born November 26, 1942, in Huế, Vietnam; died on June 22, 1970, in Đức Phổ, Quảng Ngãi Province, Vietnam) was a Vietnamese civilian doctor who worked as a battlefield surgeon for the Vietnamese resistance during the Vietnam War. At the age of 27, she was killed by American occupation forces while on a trail in the Ba Tơ jungle in the Quảng Ngãi Province of south-central Vietnam. Her wartime diaries, which chronicle the last two years of her life, attracted international attention following their publication in 2005. 

One of Trâm's handwritten diaries was captured by U.S. forces in December 1969. Following her assassination on June 22, 1970, a second diary was taken by Frederic (Fred) Whitehurst, a then 22-year-old U.S. military intelligence specialist. Whitehurst defied an order to burn the diaries, instead of following the advice of a South Vietnamese translator not to destroy them. He kept them for 35 years, to eventually return them to Trâm's family.

In July 2005, Trâm's diaries were published in Vietnam under the title Nhật ký Đặng Thùy Trâm (Đặng Thùy Trâm's Diary, also known as Yesterday, I dreamed the peace in the USA), which quickly became a bestseller. In less than a year, the volume sold more than 300,000 copies and comparisons were drawn between Trâm's writings and that of Anne Frank.

The diaries were translated into English and published in September 2007. They include family photographs and images of Trâm. Translations of the diaries have been published in at least sixteen different languages.