The app calculates toll costs across any routes in Vietnam. It provides detailed toll information depends on the kind of transporter along the route. Features: - Cover ALL toll roads in Vietnam. - Provide two addresses A and B, the app will show several routes from A to B. - Show distances, travel time, and toll booths for each route on the map. - Support all kinds of vehicles that have to pay toll in Vietnam including trucks, buses, and cars. Users can select the vehicle they are driving. - Option to calculate route from current location to another place. - Notice to avoid payment twice as in some toll booths you can reuse the ticket.