Duy Nguyen@duydn95Follow BadgesProblem SolvingCPPDays of JSSql CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Problem Solving (Advanced)VerifiedskillWork Experienceduydn95 has not updated employment details yet.Educationduydn95 has not updated education details yet.Linksduydn95 has not updated links details yet. Skillsduydn95 has not updated skills details yet.