Selia Nangi is an educator and learning facilitator dedicated to developing contextual, inclusive, and locally grounded education. She initiated Cahaya Anak Sumba, a community-based educational initiative that supports learning access for children and adolescents in East Sumba. Her experience includes mentoring teachers and educational facilitators, developing teaching modules rooted in local knowledge, and creating learning environments that bridge personal life experiences with the surrounding socio-cultural context. She believes that education is a collaborative learning process involving all stakeholders. Currently, Selia serves as a facilitator for the Ta Hakola Huba program.