Asian Paints — Poor quality of paint (product complain)

Address:

Asian Paints kolkata

I painted my interior with Asian Paints home decor. They assigned Rangmahal to my painting job. Within 2 weeks I found yellow colour (bright fire and gulbahar of Asian Paints royale) started bleeding. The entire walls became so wet and sticky that it caught the impression of my fingers when touched. Now the colours are leaking & in various places the paint coated layers fell from the walls.
Rangmahal supervisor blamed the incident as product quality problem and asked me to contact the company I.e Asian Paints. After lodging a complain here they only gave me a complain number[protected]. Whenever, I call they tell that they have passed the complain to relevant team and relevant team will contact me. But one month has passed since my first complain and no body contacted me from their side. Now I want to fight against their inaction legally.