Ключевые слова: arch, architecture, background, blue, chiangmai, cloud, color, concrete, construction, dam, electricity, energy, engineering, environment, environmental, flood, fuel, generator, green, hydro, hydroelectric, hydroelectricity, hydropower, indicator, industrial, industry, lake, landscape, level, mountain, natural, nature, outdoors, panorama, panoramic, park, plant, power, renewable, reservoir, resource, river, road, scenery, sky, slope, station, stone, structure, sun, supply, technology, thailand, undefinedchiangmai, view, wall, water, wide,