abbreviation in writing address Hola,soy Hengki, soy indonesio. I am learning Spanish by myself. But I found an obstacle for writing address. There are several abbreviations that I do not know. For example: Pl. Huertas n 15, 2 izquierda and P. Prado, n 5, 4 C. The thing I want to ask is what does the Pl and P refer to? Gracias