Ключевые слова: agriculture, cave, crop, curve, environment, famous place, farm, field, high angle view, hill, horizontal, landscape, large group of people, mountain, nature, ninh binh, people, plant, plantation, rice cereal plant, rice paddy, rice terrace, river, scenics nature, season, seed, sky, summer, sunny, tam coc caves, terraced field, tourism, tourist, travel, valley, vietnam, yellow,