The 508-mile (817-kilometer) border between Thailand and Cambodia has been prone to flareups of violence for decades.
Cambodia has previously sought a ruling from the UN’s International Court of Justice over disputed areas, but Thailand said it does not recognize the court’s jurisdiction and claims that some areas along the border were never fully demarcated.
The most recent round of violence erupted in July when at least 38 people, mostly civilians, were killed and hundreds of thousands were forced to flee their homes.
Trump held separate phone calls with the leaders of the two countries, threatening to stop trade negotiations if they didn’t agree to a ceasefire.
The two sides met in Malaysia within days and agreed to a ceasefire. However, the conflict over the contested border remains unresolved – even though Cambodia’s Prime Minister Hun Manet said that he nominated the US president for the Nobel Peace Prize. Just a thought.