Hello, what's the difference between prha and prada? The difference between prha and prada is that there is no prha. Because there is no prha brand, only prada brand, that is, Prada. Prada is an Italian luxury brand, founded by Mario Prada in Milan, Italy on 19 13. MiucciaPrada's unique talent lies in the unremitting pursuit of new ideas, which combines curiosity about knowledge and cultural interest, thus opening up a pioneering road. She can not only predict fashion trends, but also lead them.