Ключевые слова: ancient, architecture, asia, asian, bridge, building, buildings, citadel, city, cityscape, colorful, culture, district, downtown, embankment, free, gate, green, history, hue, huong, imperial, indochina, landmark, modern, monument, old, outdoor, park, pavilion, public, river, royal, royalty, skyline, statue, street, symbol, thua thien, tourism, traditional, trang tien, travel, trees, urban, vietnam, vietnamese, view,