Vietnam has a lot of different types of new and renewable energy sources, but we don't know exactly how much potential they have. The government is trying to use more of these resources, but right now they only make up a small part of all the energy we use. This study looks at how much new and renewable energy Vietnam could have, how it's being used now, and what might happen in the future. The researchers also found some things that are stopping new and renewable energy from being used more, and they have ideas for how to fix them.