Health Poverty Action (HPA) is an international NGO that has worked in Cambodia since 1990. Our mission is to support poor and marginalized people in their efforts to achieve better health and well-being. Priority is given to the most excluded and vulnerable, in particular indigenous people and communities affected by conflict and political instability. HPA works with communities on long-term programmes to build knowledge and skills that will enable them to improve their own health and to gain continuing access to effective health services and information.