China's Claims on South China Sea Growing Challenge for ASEAN, World

China's increasing assertiveness about disputed territory in the South China Sea is posing a major challenge to unity in the Association of SouthEast Asian Nations. ASEAN summits this year in Cambodia failed to negotiate a much anticipated “code of conduct” and exposed splits between members. VOA's Daniel Schearf reports from Bangkok that indications are the competition for the resource-rich region is heating up.