Dương Hà Nguyễn Hoàng@hanguyenhoangdu1Student in UIT-VNU Viet NamViet NamFollow BadgesProblem SolvingPythonSql CertificationsCertificate: Problem Solving (Basic)VerifiedskillWork Experiencehanguyenhoangdu1 has not updated employment details yet.Educationhanguyenhoangdu1 has not updated education details yet.