Thailand and Cambodia have agreed to an "immediate and unconditional ceasefire" after five days of fighting at their border killed at least 33 people and displaced tens of thousands.

Leaders of Thailand and Cambodia are scheduled to sit down in Malaysia for ceasefire talks on Monday, the Associated Press reported. Newsweek has reached out to the Cambodian and Thai foreign ministries for comment via email on Sunday.

Both nations accused each other of starting the military clashes and have downgraded their diplomatic relations since Wednesday. Thailand also sealed all land border crossings with Cambodia.