... BUSINESS PERFORMANCE AND ENVIRONMENT 2.1 Introduction to Petro Vietnam Nghe An Construction Joint Stock Company 2.1.1 The Formation and Development of PVNC Petrovietnam Nghe An Construction Joint- stock ... data was collected from various sources such as Petrovietnam Nghe An Construction Joint- stock Company (PVNC), Petrovietnam Construction Jointstock Corporation, Petrovietnam Oil and Gas Group (PVN), ... research is a joint stock company Petro Vietnam Nghe An Construction Joint- stock Company, which is part of Petro Vietnam Construction Jointstock Corporation (PVC), whose business activities cover...