Hải Đăng Nguyễn@dangise2011Viet NamFollow BadgesProblem SolvingJavaDays of CodeSql CertificationsCertificate: SQL (Basic)VerifiedskillCertificate: SQL (Intermediate)VerifiedskillWork Experiencedangise2011 has not updated employment details yet.EducationHo Chi Minh City University of TechnologyB.Tech