A Primera División team plays in which city that is located in the Cyuo region of Argentina?
San Martín de San Juan Club Atlético San Martín, mostly known as San Martín de San Juan, is an Argentine football club from the city of San Juan. The team currently plays in the Primera División, the first division of the Argentine football league system.
Godoy Cruz Antonio Tomba Club Deportivo Godoy Cruz Antonio Tomba, known simply as Godoy Cruz, is an Argentine sports club from Godoy Cruz, Mendoza. The club is best known for its football team, that plays in the Primera División, the top level of the Argentine football league system.