Tran Hoang Quan@1ONE_CODEVietnamFollow BadgesProblem SolvingCPP CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: C++ (Basic)VerifiedskillCertificate: C++ (Intermediate)VerifiedskillCertificate: C++ (Advanced)VerifiedskillWork Experience1ONE_CODE has not updated employment details yet.Education1ONE_CODE has not updated education details yet.