On 27 January 1973, the Paris Agreement on ending the war, restoring peace in Vietnam was signed. This book includes photographs in the original document that are stored and preserved at the National Archives Center. The documents and texts used in this book come from the parties to the Paris Agreement. The book is compiled in chronological order of events, divided into three parts: the struggle of the Vietnamese people to force the US government to agree to negotiate the end of the war in Vietnam; intense negotiations, fierce competition and the successful conclusion of the Paris agreement; The issue of implementing the Paris Agreement and the process of unification and national construction.