Hậu Vũ Văn@vuhau190904Follow BadgesProblem SolvingJava CertificationsCertificate: SQL (Advanced)VerifiedskillWork Experiencevuhau190904 has not updated employment details yet.EducationViet nam UniversityComputer Science, BELinksvuhau190904 has not updated links details yet. Skillsvuhau190904 has not updated skills details yet.