[Resolved]  Nippon Paints — Bad quality of paints - fading and runsting

My house was painted with Nippon exterior and interior paints 6 months back and now the exterior pain looks rusted as we see in the attached photos. The interior paint also fading and become lighter shade and changed it's original colour. It is really a foolish decision that we have gone for Nippon and the shop owner told us not to go for Nippon though we have done the mistake.

Need someone to come and inspect the same and the same should not be happened to others.