Tuan Anh Ngo Hoang@tuananh_ngohoangVietnamFollow BadgesProblem SolvingJavaPythonSql CertificationsCertificate: Python (Basic)VerifiedskillCertificate: SQL (Basic)VerifiedskillWork Experiencetuananh_ngohoang has not updated employment details yet.Educationtuananh_ngohoang has not updated education details yet.