Ключевые слова: aerial, architecture, asia, asian, background, beautiful, blue, building, builtstructure, city, cityscape, color, construction, dark, design, development, evening, exterior, hanoi, high, lake, landmark, landscape, life, light, night, office, panorama, panoramic, place, reflection, scene, sky, skyline, street, sunset, tower, town, train, twilight, urban, vietnam, vietnamese, view, water, west,