The origins of "Amma Pundai Kathaigal" are shrouded in mystery, but it is believed that these stories have been passed down through oral traditions, with each generation adding its own flavor to the tales. These stories are often told by elderly women in rural Tamil Nadu, who use them as a means of imparting valuable life lessons to the younger generation.
Here is a short paper based on the information. tamil amma pundai kathaigal