Cambodia on Friday welcomed the return of two wounded soldiers who had been captured by the Thai army after the two sides had already implemented a ceasefire to end five days of combat over competing territorial claims.

The ceasefire reached in Malaysia was supposed to take effect at midnight on Monday, but it was quickly tested as Thailand and Cambodia continued to accuse each other of violating the truce agreements.

A threat by President Donald Trump to halt trade negotiations with both Cambodia and Thailand until a truce had been reached forced both sides to the negotiating table. Even so, the ceasefire looks shaky.