Based on the web search results, there are two possible organizations that go by the name of SANCA. One is the School of Acrobatics and New Circus Arts in Seattle, and the other is the South African National Council on Alcoholism and Drug Dependence. I will explain the aims of both organizations briefly.
The School of Acrobatics and New Circus Arts (SANCA) in Seattle is a non-profit organization that provides circus arts education and performance opportunities for children and adults of all ages, backgrounds, and abilities. SANCA’s mission is to improve the mental, emotional, and physical health of its students by engaging them in the joyous creativity of acrobatics and circus arts. SANCA offers a variety of classes, camps, workshops, shows, and outreach programs that teach skills such as tumbling, trampoline, aerial arts, juggling, clowning, and more. SANCA also supports a diverse and inclusive community of circus artists and enthusiasts who share their passion and talent with each other and the public.
The South African National Council on Alcoholism and Drug Dependence (SANCA) is a non-governmental organization that provides prevention, treatment, and aftercare services for people affected by substance abuse and addiction. SANCA’s mission is to reduce the social and health harms caused by alcohol and drugs in South Africa through evidence-based interventions, advocacy, research, and capacity building. SANCA operates a network of 31 affiliates across the country that offer services such as screening, assessment, counseling, detoxification, rehabilitation, relapse prevention, family support, employee assistance, school programs, community awareness, and policy development.
I hope this answer helps you understand the aims of SANCA.