Maria Chang@ShirayamiFollow BadgesProblem Solving CertificationsShirayami has not earned any certificates yet. Work ExperienceShirayami has not updated employment details yet.EducationUniversidad Nacional de IngenierĂaLinksLinkedinhttps://www.linkedin.com/in/maria-carmen-chang-yong-2ba94b135/ SkillsShirayami has not updated skills details yet.