The document is a comprehensive toolkit for conducting disability surveys in Afghanistan, specifically the National Disability Survey (NDSA) carried out in 2005. It outlines methodologies, training procedures, and data collection techniques, emphasizing the importance of context, objectives, and stakeholder engagement to ensure scientific and political validity. The toolkit aims to provide guidelines that help adapt surveys to local socio-cultural settings while aiming for accurate and relevant policy decisions based on the needs of persons with disabilities.