Ключевые слова: ancient, art, asia, backgrounds, beautiful, beauty, blue, canal, canyon, clean, climate, contemplation, deep, dry, head, heat, hillock, hole, landscape, large, late, low, majestic, mekong, nature, nv, old, outdoors, ravine, river, riverbank, riverside, rock, scene, section, sky, stone, summer, thailand, toughness, tourist, transparent, travel, tropical, twilight, urban, valley, water, watercourse, working,