Nandita Acharya from Tripura her daughter has 75% hearing impairment, she told that she know about Amader Vaani through Oisho Bani. Oisho Bani is a organization of Tripura
Nandita Acharya from Tripura her daughter has 75% hearing impairment, she told that she know about Amader Vaani through Oisho Bani. Oisho Bani is a organization of Tripura