Ключевые слова: amazing, ancient, asia, asian, attraction, beautiful, bridge, bright, crowd, cultural, culture, day, destination, dragon, earthly, famous place, fields, green, hang mua, hiking, historic, holiday, landscape, limestone, lush, mountain, mua caves, nature, ninh binh, north vietnam, northern, peak, people, photo, popular, popular desintation, scenic, south east asia, sunny, tam coc, tour, tourism, tourists, vacation, vibrant, vietnam, visit, visitors, westeners,