If you want to ensure warranty service is available, buying from a more local distributor should be a smoother route to go..
UAE and India would be considered "Asia", generally speaking - although there may be variants available, and it's not a definite.
Using ASUS as an example, provide either a 1 or 2 year warranty and specifically state "international".
https

/www.asus.com/in/About_ASUS/Warranty/
Now, what that means in practice, is anybodies guess. On the face of it, I'd assume transferable & applies internationally..... but maybe now.