Why can't the US get Southeast Asia's support in the South China Sea?

A decade after a significant ruling in favor of the Philippines in its maritime dispute with China, tensions in the South China Sea have only intensified. The U.S. joined 13 other countries in a statement commemorating the ruling, emphasizing the importance of international maritime law. However, Southeast Asian nations remain cautious, wary of China's influence and reluctant to fully back the U.S. stance, complicating Washington's efforts to garner regional support against Beijing's aggressive actions. This dynamic underscores the complexities and geopolitical intricacies at play in Southeast Asia's approach to the South China Sea disputes.