Tags fuel reserves VN must invest in building larger fuel reserves Thursday, Apr 13, 2023 Viet Nam must invest to raise its fuel reserve capacity, said economists and policymakers during a conference discussing how to encourage investment from the private sector in fuel infrastructure and to stabilise fuel supply and demand. VN to increase national fuel reserves Monday, Jun 20, 2022 The Ministry of Industry and Trade has put forward a proposal to increase the country''s fuel reserve by as much as four times.