22026551 Đỗ Hữu Hoàng Tùng@h22026551Follow BadgesProblem SolvingCPPDays of CodeDays of JSSql CertificationsCertificate: Python (Basic)VerifiedskillCertificate: Software Engineer InternVerifiedroleWork Experienceh22026551 has not updated employment details yet.EducationVietnam National University HanoiLinksLinkedinhttps://www.linkedin.com/in/htung2k4/ Skillsh22026551 has not updated skills details yet.