Quân Tô@tohongquan2000Software EngineerViet NamFollow BadgesProblem Solving CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Go (Basic)VerifiedskillWork Experiencetohongquan2000 has not updated employment details yet.Educationtohongquan2000 has not updated education details yet.