The transport sector aims to gradually limit and stop the production, assembly and import of cars and motorbikes using fossil fuels by 2040. By 2050, all motor vehicles will use electricity and green energy. Therefore, developing charging stations is essential. Ministry of Transport statistics show that more than 20,000 electric cars were used nationwide last year. However, charging stations on the roads are not enough to meet the needs of electric vehicles. Experts said the number of vehicles using green energy is still low compared to those using fossil fuels. This is also why electric charging stations on roads, especially highways, are less common than in other countries. Experts believed the need for charging stations was one of the main reasons consumers hesitate to buy and use electric vehicles. The road traffic infrastructure development plan targets that by 2050, Vietnam will build more than 9,000 km of highways, nearly eight times more than the current number./.