Hanoi, the capital of Vietnam, has a variety of delicious snacks with good taste and affordable prices, which are worth trying. When there is time and opportunity, we must not hesitate to turn to the alley for all kinds of food: raw beef meal, strong authentic flavor, low price; full filling, fried hot dogs, meat floss, side dishes, spicy sauce, crisp skin, soft inner, each mouthful is a sense of satisfaction, love; fried sticks, small, very different from the domestic, a small try is also good; It's cheaper than other places. Although it can't pass the customs, it's worth eating all kinds of food. Hanoi's tourism business is inferior to that of Xialongwan. Most of the vendors'bosses can't quote in Chinese. Calculators are the most commonly used quotation tool.