Ecological farming defines the traditional value of ‘Mekong Community Networking for Ecological Trading’ (MECO-ECOTRA) which is the interaction of value system, customary laws and daily behavior towards natural resource management of the Indigenous People in Mekong. It differs from organic and sustainable farming in the senses of ethical philosophical characteristics and behavior towards ‘nature worshiping’ of the different Indigenous People in Mekong. Ecological farming is nurturing and enriching traditional value and knowledge in land use planning in harvesting, using and preserving natural resources and biological diversity of nature.