Nguyen Thanh Hien@nguyenthanhhien2Viet NamFollow BadgesProblem SolvingCPPSql CertificationsCertificate: SQL (Basic)VerifiedskillCertificate: SQL (Intermediate)VerifiedskillWork Experiencenguyenthanhhien2 has not updated employment details yet.EducationHo Chi Minh City University of ScienceInformation Technology, BE