China and Vietnam have struck dozens of deals for cooperation during Chinese President Xi Jinping’s two-day visit to Hanoi. And as CNN’s Marc Stewart reports, some of those agreements could bring down tensions in the South China Sea.China and Vietnam have struck dozens of deals for cooperation during Chinese President Xi Jinping’s two-day visit to Hanoi. And as CNN’s Marc Stewart reports, some of those agreements could bring down tensions in the South China Sea.
