U.S. Secretary of State John Kerry (L) greets China's Foreign Minister Wang Yi during a bilateral meeting at the sidelines of the ASEAN foreign ministers meeting in Vientiane, Laos July 25, 2016. REUTERS/Jorge Silva

U.S. Secretary of State John Kerry (L) greets China’s Foreign Minister Wang Yi during a bilateral meeting at the sidelines of the ASEAN foreign ministers meeting in Vientiane, Laos July 25, 2016. REUTERS/Jorge Silva

U.S. Secretary of State John Kerry (L) greets China's Foreign Minister Wang Yi during a bilateral meeting at the sidelines of the ASEAN foreign ministers meeting in Vientiane, Laos July 25, 2016. REUTERS/Jorge Silva

July 26, 2016 1:23 AM (UTC+8)