The fieldwork data collected in Ma village indicates that Thai livelihoods in the resettlement areas have many changes in the traditions of land ownership, mode of production, animal husbandry, traditional handicraft, business and trade activities, natural resources-based development and new jobs. Among these, the most important is land shortage. Land shortages have led to an increase in conflicts between the resettled Thai and the local people. It is suggested that to effectively implement the policy that provides resettlement conditions equal to or better than their previous life, it is important to reorganize the crop production and animal husbandry, provide with enough land for cultivation, and build better infrastructure. Policy services should provide agricultural expansion services and training for both cadres and civilians to be effective.