Cambodia went back to the court in 2011, following several clashes between its army and Thai forces that killed about 20 people and displaced thousands. The court reaffirmed the ruling in Cambodia’s favor in 2013. Cambodia has again turned to the international court to resolve the border disputes but Thailand has rejected the court’s jurisdiction.

Thailand said its navy joined the army in repelling Cambodian attacks along the border, as fighting spread to new areas on the third day of a conflict that has killed more than 30 people.

Thailand has vowed to have "no negotiation with Cambodia" until the violence is over, said CNN. Acting Thai Prime Minister Phumtham Wechayachai said that there has been no declaration of war and that the violence has largely been confined to one geographic area.