US, China spar over South China Sea at East Asia SummitーNHK WORLD-JAPA… NSKWorldJAPAN 0 14 10.11 21:32 https://www.youtube.com/watch?v=GZ7lZlmH_4E + 1 https://www.youtube.com/feeds/videos.xml?channel_id=UCSPEjw8F2nQDtmUKP… + 1 US, China spar over South China Sea at East Asia SummitーNHK WORLD-JAPAN NEWS