Sorting out the dried shrimps and the waste: The dried fresh water shrimps from the Tonle Sap Lake are caught in small drum shaped traps and are widely used as snacks or in soups. - - Participatory Natural resource Management in the Tonle Sap Region: GCP/CMB/008/BEL. The project has worked in Siem Reap since 1995 on assisting the Government of Cambodia, Ministry of Agriculture, Forestry and Fishery and Ministry of Environment in the process of handing management responsibility for forestry and fishery resources to local communities through organisation, training and in other ways facilitating the process with authorities and other stake holders.