Ключевые слова: abstract, amazing, ancient, climb, concrete, curve, da lat, footpath, high, historic, historical, impression, landscape, old, outdoor, pathway, people, rock, rock steps, slope, stair, staircase, stairs, stairway, step, stepping stones, stone, stone staircase, stone stairs, stone steps, stones, structure, tourism, travel, up, uphill, uprise, upstairs, viet nam, walk, walkway, way,