Vainavi Broadband — Network issue

Address:

Domadugu 5-88/5

Since one week iam facing with this vainavi network its a very bad network
The service provider name parmesh
He will not take care of any customers issues and he will not answer the call
This vainavi network is very slow network every time we are facing the lack of problems with this network
Im requesting you to plz provide a good servece to us


Thank you