Ключевые слова: air, arrow, background, beautiful, blue, chiang, chiangrai, cloud, destination, direction, doi, doi tung, environment, field, fog, forest, fresh, green, guidance, guide, high, hill, information, landscape, light, mountain, natural, nature, north, outdoor, park, post, rai, relax, sign, sky, sunlight, symbol, thai, thailand, tourism, tourist, travel, tree, tung, view, view point, viewpoint, wooden,