FSA - Groupe de contact Tavel – Guin / Düdingen is a self-help group in Guin / Düdingen, Switzerland, for people with visual impairment. Language: French. Contact through Info-Entraide Neuchâtel Jura, 032 724 06 00, info@infoentraideneju.ch. Source: Selbsthilfe Schweiz, the national database of self-help groups.