Thailand shortened operating hours at 10 border crossings with Cambodia, citing security concerns, as tensions between the two countries simmered after a deadly clash last month. A day earlier, both the Southeast Asian countries reinforced their military presence along disputed border areas,

Thailand's top army official designated commanders of two task forces to oversee border crossings with Cambodia as tensions simmer following a skirmish in late May.

Thailand and Cambodia have reached an agreement to withdraw their troops to their original positions in a disputed border area.