Dr. Sai Giridhar speaking at Samarpan in Sundaram - Chennai - October 2019
1:06:11
Sri Sanjay Sahni Controller of Examinations,SSSIHL speaking at Samarpan in Sundaram-Chennai-Jan 2020
1:50:31
SAMARPAN#106: 16 February 2020 - Talk by Shri. T. N. Giridhar at Brindavan
1:17:27
Dr. M. Sainath speaking at Samarpan in Sundaram - Chennai - September 2019
1:22:17
SAMARPAN#59: 20th March 2016 - Dr. V. Mohan
1:05:55
Sri.Amar Vivek speaking at Samarpan in Sundaram - Chennai - August 2019
1:36:50
SAMARPAN # 29: August 2017 Talk by Shri Ruchir Desai
1:26:01
SAMARPAN#56 : 20th December 2015- Talk by Shri. Abhimanyu Kaul
1:30:07