Ключевые слова: adventure, aerial, ancient, asia, asian, bich dong, bright, buddhist, culture, destination, explore, exploring, forest, forgotten, forrest, hidden, holiday, jungle, landscape, leaf, leaves, location, ninh binh, old, opening, pagoda, path, pathway, rainforest, secret, secret path, stairway, step, steps, stone, stone steps, stone walkway, sun, sunlight, sunny, sunshine, tam coc, temple, tree, trees, vacation, vietnam, vietnamese, walk, walkway,