Question

where would I find the tm protect in platimun?

Comments

You swapped the places of M & N xD

Answer 1

3rd Floor of the Veilstone Department Store.

Purchase Price - $2,000.

Source: Bulbapedia/ Veilstone Department Store

Comments

I answered 7 seconds after you did xD

Answer 2

You cannot "find" it you can buy it at the Department Store in Veilstone city for 2000.