This paper presents the study on valuation of non use values of the Can Gio mangrove biosphere reserve, Ho Chi Minh City. The results show that the non use value of the study area is approximately VND 105 billion per year. The paper also shows the recommendations for managers, policy-makers and researchers in the conservation and sustainable use of resources’s Can Gio mangrove ecosystem in the context of climate change and sea level rise. | Valuation of biodiversity landscape conservation value of the magrove ecosystem in Can Gio district Ho Chi Minh city