Viên Phạm Thị Ngọc@ngocvien0509Software Test EngineerViet NamFollow BadgesJavaSql CertificationsCertificate: Java (Basic)VerifiedskillCertificate: SQL (Basic)VerifiedskillCertificate: SQL (Intermediate)VerifiedskillWork Experiencengocvien0509 has not updated employment details yet.Educationngocvien0509 has not updated education details yet.