More than a decade ago, Srang Lanh alongside members of the Bunong indigenous communities in Kbal Romeas raised multiple concerns on the implementation of the Lower Sesan 2 Hydropower Project – a 400-megawatt dam project funded by the International Finance Corporation (IFC) through its financial intermediary. The Lower Sesan 2 dam is situated below the confluence of the Sesan and Srepok rivers and 25 kilometers from the Mekong River.