Hoàng Thân Nguyễn@htnguyen4012Senior Software at VNG CorporationViet NamFollow BadgesProblem SolvingJava CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Java (Basic)VerifiedskillWork Experiencehtnguyen4012 has not updated employment details yet.Educationhtnguyen4012 has not updated education details yet.