Will Trump's 'peace deal' solve Thailand-Cambodia dispute?

Donald Trump has claimed to have ended another war, this time between Thailand and Cambodia, following deadly controntations at their shared border in July.

The US president is in the Malaysian capital, Kuala Lumpur, where he signed a peace accord between the two countries.

Both have agreed to withdraw their heavy weapons from the disputed region, and to establish an interim observer team to monitor it - but the underlying issues remain fundamentally unresolved.

So what does the "Kuala Lumpur Peace Accord", as Trump has called it, actually amount to? The BBC's Tessa Wong has this analysis.