Clarkson, Hammond and May travel to Vietnam and travel the entire length of the country in just eight days, achieving what the American military failed to do in ten years! First they must buy suitable transport for the trip. Despite having several million Dong in their pockets, this is less money than they thought especially in one of the most expensive car markets in the world. Nonetheless, the boys are resourceful and, with the wheels eventually sorted, they set off on one of the most spectacular and incredible road trips Top Gear has ever attempted.