I am not fully aware of Satya Sai Baba and his works and teachings. However, one of his key contributions was intiative and implementation of providing Krishna Water to Chennai and parts of tamilnadu. This was appreciable. Probably there are more which I am not aware of.
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Yes he born in 1926 Nov. 23. He has done a lot for the people from poor to the rich. By his name lost of education trust , gives good education and speciality hospital gives good health to the people with out any money.