Concept Hyundai — leakage of fuel in my car just after service

Address:

Ahmedabad, Gujarat, 380027

Respected sir,
My name is pritesh otwani from ahmedabad. I have given my car hyundai verna for servicing in concept hyundai sarkhej branch, after servicing there is lot noice coming from my car engine, and fuel also leak from engine of my car, i visited concept personally and asked to solve my problem but said me it is chargable i accept it and ask to repair it, just again when i came back to home again fuel leakage from engine of my car... Earlier there is not a problem of fuel leakage and of noise in my car but just after servicing all problems arise...