Ключевые слова: aerial, architecture, asia, background, beautiful, bridge, construction, dam, electricity, energy, environment, forest, green, hill, hydro, industry, kaeng, krachan, lake, landmark, landscape, light, morning, mountain, national, natural, nature, outdoor, park, phetchaburi, power, reservoir, river, scene, sky, structure, summer, sunrise, sunset, suspension, technology, thailand, tourism, travel, twilight, view, water,