Truong Son Hy@hytruongsonUniversity of ChicagoUnited StatesFollow BadgesProblem SolvingDays ofStatistics CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Problem Solving (Intermediate)VerifiedskillCertificate: Problem Solving (Advanced)VerifiedskillWork Experiencehytruongson has not updated employment details yet.Educationhytruongson has not updated education details yet.