Ключевые слова: abstract, asia, astrology, astronomy, background, beautiful, blue, celestial, chiangmai, clear, cloud, cluster, constellation, cosmic, cosmos, dark, design, doi, earth, east, exposure, galaxy, inthanon, landscape, light, long, milky, moon, mountain, mystery, national, natural, nature, nebula, night, observatory, park, photograph, planet, science, sky, space, star, thai, thailand, tourism, tourist, travel, universe, way,