VIETNAM-CHINA-MARITIME-DIPLOMACY

This picture taken on May 14, 2014 shows a Chinese coast guard vessel (L) sailing by a Vietnamese coast guard vessel near the area of China’s oil drilling rig in disputed waters in the South China Sea. Vietnam is experiencing its worst anti-China unrest in decades following Beijing’s deployment of an oil rig to disputed waters, with at least one Chinese worker killed and more than 100 injured. AFP PHOTO / HOANG DINH NAM (Photo credit should read HOANG DINH NAM/AFP/Getty Images)