Letter of encouragement from President Park Jung-hee

Mr. Jeong Deuk-man fought in the Vietnam War in 1972 as commander of Tiger Division under the Headquarters of Republic of Korea Forces in Vietnam. He donated a letter of encouragement from former president Park Jung-hee for successfully carrying out the Ankhe Pass Operation (April 10 to 26, 1972), reputed to be one of the fiercest battles in the Vietnam War, and the envelope the letter came in.