Blaze Flash Courier
Book Delay No proper response

Sir,

I have ordered for qtp book from delhi and made purchase through online on last sunday. They send me mail that it will be delivered to me from the next days after payment has been done. It's nearly one week gone till today as i didn't anything from this courier service. When i called through phone also there was no proper reply so far. i have never seen such a worst courier service in my life. As they never take care about the customers.