Expert explains China's sovereignty over Huangyan Island

For more: https://www.cgtn.com/video The China Coast Guard recently expelled four Philippine citizens who intruded into China's Huangyan Island. Zhang Junshe, former vice president of the Naval Research Institute, explains why China has legal basis for sovereignty over Huangyan Island. Subscribe to us on YouTube: https://goo.gl/lP12gA Download our APP on Apple Store (iOS): https://itunes.apple.com/us/app/cctvnews-app/id922456579?l=zh&ls=1&mt=8 Download our APP on Google Play (Android): https://play.google.com/store/apps/details?id=com.imib.cctv