Thien Dinh Ngoc@dinhngocthien161VietnamFollow BadgesProblem SolvingJavaPython CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Problem Solving (Intermediate)VerifiedskillWork Experiencedinhngocthien161 has not updated employment details yet.Educationdinhngocthien161 has not updated education details yet.