Adelaide Tamil Association in South Australia Adelaide Tamil Association in South Australia Adelaide Tamil Association (ATA) is a non-profit, cultural organization serving the Adelaide Tamil community and will strive to maintain tamil culture, educational and community activities. Membership of the Adelaide Tamil Association is open to South Australians who have a keen interest and desire to foster the Tamil Culture, language and social interaction with other Tamils here in South Australia. ATA values the contributions of its members and volunteers, who continue to enrich this Tamil community and preserve its tradition in Adelaide.