United Nations Institute for Training and Research - UNITAR 1 公告 International Petrojet Petroleum Projects and Technical Consulting Company 2 公告 Muscat NOMAC Red Sea Operation and Maintenance Company 3 公告 Muscat Al Najd Agricultural Development Company 2 公告 Salalah United Nations Secretariat - UN Secretariat 103 公告 Muscat 阅读更多
