Both countries' foreign ministers agreed that no other country should be involved in the issue, Mohamad Hasan said.

Thailand and Cambodia traded accusations Saturday of fresh attacks as deadly border clashes entered a third day, leaving at least 33 people dead and more than 168,000 displaced, as international pressure mounted on both sides to reach a ceasefire.

Thailand has downgraded diplomatic relations with Cambodia and recalled its ambassador following another landmine incident that resulted in a Thai soldier losing his leg on Wednesday, as the military

Thailand and Cambodia exchanged heavy artillery fire for a second day on Friday as fighting intensified and spread, while Cambodia's leader said Thailand had agreed to a Malaysian ceasefire proposal but then backed down.

Long-festering tensions over border territory have escalated into armed conflict between Cambodia and Thailand, leading to dozens of deaths on both sides and displacing tens of thousands of people. Neither side is prepared to claim responsibility for the first volley on Thursday,