Thailand has reinforced its military presence along a disputed border with Cambodia, following an increase in troops on the other side, Thailand's defence minister said on Saturday. Tensions between the two Southeast Asian countries have been simmering since a Cambodian soldier was killed on May 28 in a brief skirmish in an undemarcated border area.

Thailand temporarily closed two of its border crossings with Cambodia to tourists on Saturday after a Cambodian soldier was killed in a recent military clash between the two uneasy neighbours.

The two governments have issued statements committing to dialogue following a brief skirmish on May 28 that resulted in the death of a Cambodian soldier.