Trịnh Du Long@longtrinhduDatabase AdministratorFollow BadgesDays of JSSql CertificationsCertificate: SQL (Basic)VerifiedskillCertificate: SQL (Intermediate)VerifiedskillWork Experiencelongtrinhdu has not updated employment details yet.Educationlongtrinhdu has not updated education details yet.LinksLinkedinLong Trịnh Skillslongtrinhdu has not updated skills details yet.