United Nations volunteer (right, with white shirt) and two Lao officers visiting model fish farm. The shelter above water is for chicken farming; excrement will drop into the pond and will constitute an input to the integrated system. - - Development of Fish Culture Extension: LAO/89/003. This project is intended to improve the availability of protein through aquaculture in selected provinces of Laos. Demonstration farms have been established in the private sector. A district level extension network has been formed. Integrated fishing farm