Mysore/Mysuru: Maintaining that Ambigara Chowdaiah and Vemana were very thoughtful Vachanakaras, Mayor Shivakumar opined that Vachanas are crucial for building a better society. He was speaking after inaugurating Nija Sharana Sri Ambigara Chowdaiah and Mahayogi Vemana Jayanti celebrations organised jointly by the District Administration and Kannada & Culture Department at Kalamandira here yesterday. Noting that…