Later in the morning, Thai forces also launched artillery attacks in the Stung Bot area near the border, reported the Cambodian news agency Agence Kampuchea Presse.
Cambodia’s defence ministry condemned the attacks as “grave acts of aggression” that intentionally endangered “civilian lives and civilian infrastructure”. It said the attacks in Chouk Chey were “exceptionally ruthless and inhumane”.
The violence marks the latest flare-up since renewed clashes broke out on December 8, derailing an expanded ceasefire brokered by the United States and Malaysia in October. Fighting this month has killed at least 96 people, according to authorities on both sides, while displacing about one million people.