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Helen Doron Early English is managed by Jump Start Co.,Ltd, a National Franchisor of Thailand. Helen Doron Early English Program is a unique method for young children to learn English in a natural manner as 'The mother tongue method', proven through hundreds of thousand of children around the world since 1986'Helen Doron Early English is managed by Jump Start Co.,Ltd, a National Franchisor of Thailand. Helen Doron Early English Program is a unique method for young children to learn English in a natural manner as 'The mother tongue method', proven through hundreds of thousand of children around the world since 1986