The campaign to use the compost to the soil quality deterioration problem fix by using the sound cables and the brochure for a Community ban yaeng. Amongst the 25 district, plain color na kanthon vichai Maha sarakham.
The campaign uses the compost to amend soil degradation by using voice calls and leaflets. Community home for the Cottage Moo 25 Tambon Na Si Nuan Kantharawichai District. Mahasarakham province
The campaign using compost to solve the problem of soil quality deterioration by sound and brochures for home and community support, Mu 25 District NAS was the garden. Kantharawichai district office.