Tien Anh@tienanh2k1409Viet NamFollow BadgesProblem SolvingJavaPythonDays of Code CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Python (Basic)VerifiedskillWork Experiencetienanh2k1409 has not updated employment details yet.EducationVietnam National University HanoiComputer Science