"We searched every where in kolkata for a oxygen concentrator .When we almost give up my brother in law found this site. Hello beta. In the time of crises no body will help any one without a proper price. But Hello Beta gave us a concentrator for free. They probably save my mother's life. I don't know whether god exists or not but angels do. The help they are providing to me is unimaginable. For the support they are providing to me I am eternally grateful. And I can tell you for sure that millions of people are great full to. Hope they keep up this good work. And regarding money they will not ask you for a rupee. But oxygen concentrator are not cheap. So iam requesting anyone who got help from Hello Beta please donate. So that more people can be saved. Hello beta truly understand how precious a human life is. Thank You once again from Forever great full son Subhankar Sengupta. Patient Maya Sengupta. Brother in law Dibyendu Dey. Forever great full daughter Sangeeta Dey."

- Dibyendu Dey. Sangeeta Dey