The 3S river basin (Cambodia, Lao PDR and Vietnam) : creating spaces for cooperation through multi-level dialogue and capacity building

The Sesan, Sre Pok, and Sekong rivers, referred to as the 3S river basin, are shared by three countries and constitute a significant part of the Lower Mekong river basin. The BRIDGE project implements water diplomacy in transboundary basins, and is working in the 3S to build and strengthen water governance capacity. The 3S river basin contains the only transboundary tributaries of the Mekong covering over 78,650 square kilometres.