Asus India — Asus Vivobook- Display issue

Address: Suhane homes, house number-9, deodra mandla

My laptop got out warranty in November 2021 and in the first week of December the screen started flickering like a dish TV flickering. And eventually the display got damaged completely. When I asked in the service centre they said Display has to be changed.
They changed the display bht still the issue is not completely gone.
I never knew Asus products get damaged so early and there is no fix for it. Kindly look into this case as my new laptop isn't working and no one could fix it yet.