Mae Hae Royal Project Development Center these days is providing development and supports for local farmers in growing vegetables under Food Safety Standards: Good Agricultural Practices (GAP) and McDonald G.A.P., as well as fruits and coffee in order to generate sustainable income and improve their livelihood. Furthermore, many varieties of activities related to community engagement in natural resource and environmental conservation, reforestation project called “Three Forests, Four Benefits”, soil erosion reduction by vetiver grass growing, life quality development, development of community and individual strengths, Drug-Free Village Project, community hygienic and environmental development, Agricultural Cooperative establishment and Saving Group activity have also been promoted and supported by the center. Today the center has become a learning center on highland agriculture for students, farmers and other interested people.

Iceberg lettuce, cabbage, Chinese cabbage, beetroot, bunching onion, zucchini, parsley, Chinese mustard, cos, red oak leaf, green oak leaf, red leaf lettuce, persimmon, strawberry, Japanese plum, cape gooseberry, black seedless grapes, avocado, Asian pear (Yokoyama Wase), apricot, fig, and passion fruit.