trần hồng@hong_tt195880Follow BadgesSql CertificationsCertificate: SQL (Basic)VerifiedskillCertificate: SQL (Intermediate)VerifiedskillCertificate: SQL (Advanced)VerifiedskillWork Experiencehong_tt195880 has not updated employment details yet.Educationdai hoc bach khoa ha noiLinkshong_tt195880 has not updated links details yet. Skillshong_tt195880 has not updated skills details yet.