Which means of transport is the fastest? Definitely a plane. And which is the most tiring? This question seems to be strange, but not for the citizens of Ninh Binh. These extremely enduring people earn money by transferring tourists with the help of the most unusual vehicle ever seen. This activity seems to be great fun, but hot weather and humidity level can turn this drive into a nightmare. So if you ever chance to visit Vietnam don't miss the chance to watch this incredible cab and, of course, don't forget to tip your "driver"!