Tags: Philippines

China and Vietnam have clashed again over competing claims in the South China Sea, after Vietnam submitted its position to an arbitration tribunal initiated by the Philippines over the festering dispute that involves several countries.

China denounced the Philippines on Sunday for putting it under pressure with an international arbitration case over disputed waters, and refused again to participate a week ahead of a deadline to respond in the case.

China's President Xi Jinping ratcheted down Beijing's heated rhetoric and called on the government to expand its foreign policy agenda through cooperation and diplomacy.