Asus India — I am complaining about laptop

I am complaining regarding my system that I have purchased on 05july, 2019
After purchasing from 15days it's occuring problem. I have complaint against in service center itself but nothing to be going okay.
It's occurr lots of problem like not able to transfer data .. system hanging, battery backup, not able to opening my folder. I have complaint over and over in customer care but they aren't helping me out. I went to service center but still I am not satisfied with the services of Asus.