Ключевые слова: ages, ancient, architecture, asia, asian, auto, building, burn, car, children, china, city, clothes, culture, danger, disaster, downtown, emergency, fire, flame, fog, hoian, indochina, landmark, landmarks, man, old, oldtown, outdoor, pattern, people, red, rescue, retro, road, safety, service, shops, smoke, street, tourist, town, traditional, transport, transportation, travel, urban, vehicle, vietnam,