My name is Fredy.I have a CERTIFICATION from The Servicio Internacional de Evaluación de la Lengua EspañolaSIELE which certifies electronically the command of the Spanish language proficiency for students and professionals.Is promoted by the Instituto Cervantes, the Universidad Autónoma de México, the Universidad de Salamanca and the Universidad de Buenos Aires. These institutions guarantee the standards for quality and good practices in the creation of the tests and the use of diverse lin.