1977-1991 interstate war
The Cambodian–Vietnamese War lasted from 21 December 1978 – 26 September 1989 (10 years, 9 months and 5 days). It was fought between Kampuchea and Vietnam. When Vietnam won the war by removing Pol Pot, China invaded Vietnam. After this war, people around the world came into Cambodia to rebuild it.
- ↑ "Vietnam's Invasion of Cambodia, Revisited". thediplomat.com. Retrieved 2022-12-11.