Chinese President Xi Jinping (R) shakes hands with Vietnam's Prime Minister Nguyen Xuan Phuc at Great Hall of the People in Beijing, China September 13, 2016. REUTERS/Lintao Zhang/Pool TPX IMAGES OF THE DAY *** Local Caption *** Nguyen Xuan Phuc

Chinese President Xi Jinping (R) shakes hands with Vietnam’s Prime Minister Nguyen Xuan Phuc at Great Hall of the People in Beijing, China September 13, 2016. REUTERS/Lintao Zhang/Pool TPX IMAGES OF THE DAY *** Local Caption *** Nguyen Xuan Phuc

Chinese President Xi Jinping shakes hands with Vietnam's Prime Minister Nguyen Xuan Phuc at the Great Hall of the People in Beijing, China September 13, 2016. REUTERS/Lintao Zhang/Pool

September 16, 2016 6:35 AM (UTC+8)