From what I understand, it is said that the bronze age collapse set back the progress of civilization. However were the countries in asian like China and India affected by this at all?
Is that the reason why Asia was able to develop writing and other inventions before the regions where the collapse happened?
I don't personally have an answer for you, but while you're waiting, you might find these previous responses helpful: Was the Bronze Age collapse limited to the Eastern Mediterranean and Middle East? (via u/kookingpot) and How did the world recover from the Bronze Age collapse? (via u/shemanese)