Nguyễn Thành Long@onlylongxoanSoftware Engineer at KMS TechnologyViet NamFollow BadgesJavaSql CertificationsCertificate: SQL (Basic)VerifiedskillCertificate: SQL (Intermediate)VerifiedskillWork Experienceonlylongxoan has not updated employment details yet.Educationonlylongxoan has not updated education details yet.