Chinese boat with team of geologists surveys Mekong River at border between Laos and Thailand

Chinese boat with team of geologists surveys Mekong River at border between Laos and Thailand

A Chinese boat with a team of geologists surveys the Mekong River at the border between Laos and Thailand April 23, 2017. Photo: Reuters/Jorge Silva

May 16, 2017 2:50 PM (UTC+8)