In a written statement on Thursday, Prime Minister Hun Manet said people should not “panic over unverified material being circulated”, and reassured the country that he did not want a conflict between Cambodian and Thai forces.

“For this reason, I hope that the upcoming meeting between the Cambodian and Thai army commanders will produce positive results to preserve stability and good military communication between the two countries, as we have done in the past,” said Hun Manet, who is currently on a visit to Tokyo.

“Even though I am in Japan … the command system and hierarchy for major military operations such as troop movements remain under my full responsibility as prime minister,” he added.

Cambodia’s Ministry of National Defence said on Wednesday that one of its soldiers was killed in a brief firefight with Thai troops, in a disputed border region between the country’s Preah Vihear province and Thailand’s Ubon Ratchathani province.

The ministry accused Thai soldiers of opening fire first on a Cambodian military post that had long existed in the contested border zone.

However, Thailand’s Minister of Defence Phumtham Wechayachai said Cambodian forces in the area had opened fire first, adding they had previously dug a trench in the area in an effort to assert Cambodia’s claim over the disputed territory, local media reported.

“I have been informed that the return fire was necessary to defend ourselves and protect Thailand’s sovereignty. I have instructed caution. Although the ceasefire holds, both sides continue to face each other,” the minister said, according to Thailand’s The Nation newspaper.

The Nation also reported that Thailand’s Prime Minister Paetongtarn Shinawatra spoke with her counterpart, Hun Manet, and both were working to lower the temperature on the dispute.

“We don’t want this to escalate,” the Thai prime minister was quoted as saying.