Ключевые слова: astronomy, background, baobab, beautiful, beauty, blue, dao, dark, doi, dow, exposure, forest, galaxy, green, hill, landscape, light, long, milky, mountain, nan, national, natural, nature, nebula, night, outdoor, park, province, samer, silhouette, sky, space, sri, star, starlight, stars, sunrise, thailand, travel, tree, universe, view, way,