Ngo Dung@dungngo2912VietnamFollow BadgesProblem SolvingPythonSql CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Problem Solving (Intermediate)VerifiedskillCertificate: SQL (Basic)VerifiedskillWork Experiencedungngo2912 has not updated employment details yet.Educationdungngo2912 has not updated education details yet.