Following an introduction by the UN Resident Coordinator Kamal Malhotra, it provides an overview of results delivered by the UN in promoting inclusive, equitable and sustainable growth; ensuring access to quality essential services and social protection; and enhancing governance and participation. Through a series of contribution stories it demonstrates how UN agencies work together to 'Deliver as One' in a way that provides more coherence, better results and greater impacts. Chapter 1 of this report presents the development context in which the DaO initiative and the One Plan 2012-2016 were implemented. Chapter 2 focuses on the programmatic results achieved, primarily through illustrative stories. Chapter 3 provides detailed information on the financial situation of the UN system in Viet Nam while Chapter 4 reports on the results achieved under the remaining four pillars of DaO. Chapter 5 takes a forward-looking view on how the UN system in Viet Nam will use its expertise and experience to support the Government of Viet Nam during the next One Strategic Plan (2017-2021) programming cycle.