Transport Luang Prabang to Vang Vieng Reservation /booking private transport Luang prabang to vang vieng, there are two primary ways to get between Luang Prabang and Vang Vieng. There are also two routes between Luang Prabang and Vang Vieng: the “old route” and the “new route.” most of bus can only take the old route, .