Nguyễn Quốc Tài@NQTaiSoftware EngineerViet NamFollow BadgesProblem SolvingJavaSql CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Java (Basic)VerifiedskillCertificate: SQL (Basic)VerifiedskillWork ExperienceNQTai has not updated employment details yet.EducationNQTai has not updated education details yet.