Outdoor cooking demonstration in a hillside garden setting in Đà Lạt. Educational activity showing traditional open-fire cooking method. Metal bin containers arranged around open flame with visible fire. Crouching position demonstrates hands-on participation. Tropical vegetation surrounds including banana plants with large green leaves, potted plants, and dense vegetation in background. Reddish earth and natural garden terrain. Culinary heritage activity in natural agricultural landscape. Emphasis on traditional methods and cultural education.