Does anyone know if there'a any car taxi services available from Nong Khai border? Is Bolt available? Roughly what price would a car taxi service be?
Alternatively, what would be the best way to get from Vientiane to Udon Thani Airport via the border crossing? Would you need to catch the bus from Vientiane to Udon Thani bus station near Central, then get a car taxi to Udon Thani airport?