Tung Nguyen Son@sontung0Follow BadgesSql CertificationsCertificate: SQL (Basic)VerifiedskillCertificate: SQL (Intermediate)VerifiedskillCertificate: SQL (Advanced)VerifiedskillWork Experiencesontung0 has not updated employment details yet.Educationsontung0 has not updated education details yet.Linkssontung0 has not updated links details yet. Skillssontung0 has not updated skills details yet.