With the aims of generating sustainable income and better quality of life of local farmers, Thung Roeng Royal Development Center has set up field demonstration plots and provided supports for vegetable and fruit production under Food Safety Standard like Good Agricultural Practices (GAP) and Organic Standard. Furthermore, various activities related to education, society and public health as well as community engagement and strengths are organized and developed by the center. The environmental conservation, reforestation project known as “Three Forests, Four Benefits”, vetiver grass growing to reduce soil erosion, chemical use reduction, and environmental contamination monitoring are also supported by the center. The center has become a learning center on highland agriculture for students, farmers and other interested people.

Chinese mustard, chayote shoot, red cherry tomato, baby pak choi, pak choi, chayote, kale, French bean, herbs, organic rose, avocado, passion fruit, and Japanese cucumber, yard long bean, kailaan, Italian parsley, French bean, Korean angelica, avocado, passion fruit, and free range organic eggs.