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.
Chaco For Ever Club Atlético Chaco For Ever, usually just Chaco For Ever, is an Argentine Football club, their home town is Resistencia, in the Province of Chaco in Northern Argentina. They currently play in Zone B of the regionalised 3rd level of Argentine football Torneo Argentino A. The team is named after El Chaco Jimenez.