Nalbari DC Bharat Bhusan Dev Choudhury demonstrating the proper handwashing technique at a water tank set up in Nalbari town for public use. � Photo: Ramen Kalita
Nalbari DC Bharat Bhusan Dev Choudhury demonstrating the proper handwashing technique at a water tank set up in Nalbari town for public use. � Photo: Ramen Kalita