Ключевые слова: agriculture, asia, asian, culture, ecology, environment, farm, farming, farmland, field, food, green, ground, grow, harvest, highland, hill, horticulture, indochina, land, landscape, local, mountain, nature, outdoor, pa, plant, plantation, production, regulation, rice, rough, rural, sa, sapa, scenery, soil, terrace, tourism, travel, tropical, valley, vietnam, vietnamese, view, village, water, yellow,