The leaders of Cambodia and Thailand agreed to a ceasefire in a bid to bring an end to their deadliest conflict in more than a decade.

A ceasefire between Thailand and Cambodia appeared to largely be holding on Tuesday as military commanders from both countries met for negotiations, even as the Thai army accused Cambodian troops of violating the truce overnight.

Military commanders from Thailand and Cambodia held talks on Tuesday, as calm return to their disputed border and displaced residents began trickling back, following the Southeast Asian neighbours announcing a truce to end five days of fighting.