Ключевые слова: agriculture, areca, areca catechu, areca nut, areca palm, asia, betel, betel nut, betel palm, bunch, chewing, color, commercial, food, fresh, fruit, herb, herbal, ingredient, medicinal, myanmar, natural, nature, nut, oriental, palm, plant, raw, red, ripe, season, seed, stained, thailand, tropical, white,