Top diplomats from Thailand and Cambodia have started talks in China to address their border dispute. The meeting comes after a new ceasefire was signed, halting weeks of fighting that killed over 100 people and displaced more than half a million. The talks, mediated by China's Foreign Minister Wang Yi, aim to ensure a lasting peace. China, along with the U.S. and Malaysia, seeks to mediate the crisis. U.S. President Donald Trump has threatened to withhold trade privileges unless a ceasefire is maintained. China has also announced emergency aid for Cambodia and expressed readiness to support ongoing dialogue.