Hồ Đăng Hậu@hau_yh_1117Follow BadgesProblem SolvingJavaPython CertificationsCertificate: Problem Solving (Basic)VerifiedskillWork Experiencehau_yh_1117 has not updated employment details yet.Educationhau_yh_1117 has not updated education details yet.LinksGithubhttps://github.com/Harima1301 Skillshau_yh_1117 has not updated skills details yet.