HIeu Nguyen@vanhieucv1997Follow BadgesProblem SolvingJavaSql CertificationsCertificate: Java (Basic)VerifiedskillCertificate: SQL (Basic)VerifiedskillWork Experiencevanhieucv1997 has not updated employment details yet.EducationHanoi University of AgricultureBELinksvanhieucv1997 has not updated links details yet. Skillsvanhieucv1997 has not updated skills details yet.