Cambodia and Thailand exchanged fire across their disputed border for a fourth day on Sunday, hours after US President Donald Trump announced the two Southeast Asian nations had agreed to ceasefire talks and threatened continued fighting would jeopardize their trade deals with Washington.

Thailand and Cambodia are set to hold talks Monday to discuss an end to their deadly border clashes after US President Donald Trump warned Washington wouldn’t make a trade deal with either country while the conflict continued.

By Artorn Pookasook and Chantha Lach SISAKET, Thailand/PHNOM PENH (Reuters) -Cambodia and Thailand each said the other had launched artillery attacks across contested border areas early on Sunday, hours after U.