These people never pick up the phone and do not find any solution to the complaint. They were told that when you are delivering cylinders to my house.There is always less gas in my cylinder. I tell them that when they brought the machine, they were stirring it in the machine. I have complained to them 36 times and they never pay any attention to it, so that is why I have to mail them today.Till date, I have never seen such careless people as these people of Vardhaman Gas Agency.