Ключевые слова: asphalt, beautiful, blue, chiang rai, chiangrai, climb, climbing, cloud, cloudy, curve, environment, green, high, highly, hiking, hill, landscape, mount, mountain, mountain view, nature, north, outdoors, phu chi fa, phuchifa, road, slope, street, sunlight, sunny, thai, thailand, top, tourism, traffic, travel, tree, trekking, vacation, view, way, wilderness, winter,