On July 20, 2023, Lieutenant Ruj Sukpreedee, Deputy Royal Thai Armed Forces Headquarters, presided over the opening ceremony of the project “Continuing in the footsteps of Father Khok Nong Na Model”. ” Year 2 to encourage employees who are interested in learning the principles of natural agriculture​ Emphasis on self-reliance According to the Sufficiency Economy Philosophy of His Majesty King Rama IX, 80 employees participated in the project. Listened to a lecture and transferred experiences from Ajahn Yak (Dr. Wiwat Salyakamthorn) along with hands-on practice in various activities at the Map Ueng Natural Agriculture Center, Chonburi Province.