North Korea in the Korean War Yalu River, the border between North Korea and Communist China, the Chinese started to worry about protecting themselves from what they called "armed aggression against Chinese territory." Chinese leader Mao Zedong (1893-1976) sent troops to North Korea and warned the United States to keep away from the Yalu boundary unless it wanted full-scale war. Finally, in July 1953, the Korean War came to an end. Truman and his new military commanders started peace talks at Panmunjom. Still, the fighting continued along the 38th parallel as negotiations were stalled. Both sides were willing to accept a ceasefire that maintained the 38th
South Korea in the Vietnam War Lai Đại Hàn were ostracised and neglected by Vietnamese society following the war. Korean civil groups have discussed the issue considerably, and calls have been made for a Korean inquiry, in line with the Truth and Reconciliation Commission on massacres committed by government forces during the Korean War, known as the People's Tribunal on War Crimes by South Korean Troops during the Vietnam War. The alleged war crimes have had an impact upon South Korea–Vietnam relations and led the Vietnamese government to oppose the "commemoration of mercenaries" when South Korean President Moon Jae-in honoured the 50th Anniversary of South Korean