Is the priority keeping them safe from punctures on bad roads?
If so Advan DBs won’t make the cut as they are focused on comfort, soft and low noise and not too puncture-proof.
Getting a hard tire might work better, but you sacrifice on comfort and noise. Overall Advan DBs are quite good! GTAE51 n ES32 are harder.
Or you can also go for Continental tires they also have authorized dealers in Pakistan. Never go for grey imports. Also avoid Dunlop as most are grey imports with no authorized importer or distributor I could find .