Trước khi Hiệp định Paris được ký kết hai tuần, từ ngày 14 đến ngày 17-1-1973, tổng thống Mỹ Nixon đã liên tiếp gửi thư cho tổng thống Việt Nam cộng hòa Nguyễn Văn Thiệu
Before the Treaty of Paris was signed two weeks, from December 14 to 17-1-1973, President Nixon had a row sent the message to the President of the Republic of Vietnam, Nguyen Van Thieu
Before the Paris Agreement was signed two weeks, from 14 to 17-1-1973, US President Nixon was on the mailing for Vietnam President Nguyen Van Thieu republic