Hi, I am Debasish Das, welcome to "ITIBACHOK" channel. This is an educational channel, in this channel I will be with you to tell you the life stories of successful and great people and various motivational topics. Please subscribe and stay connected (Subscribe "Itibachok" Channel here https://www.youtube/itibachokHi, Debasish Das, "" Please Subscribe (Subscribe "Itibachok" Channel here https://www.youtube.com/itibachok) , , [email protected],,Biography in Bengali,Famous persons biography,All success stories,Motivational stories,Motivational video for student,Bengali biography channel,Inspirational videos, ,,Itibachok Motivation,