December 5th - National Day and National Father's Day
Commemorating His Royal Benevolence The Royal Works of King Rama IX in Natural Resource Management
With his exceptional wisdom and capabilities in natural resource and environmental management, His Majesty devoted his royal works and dedicated himself for the benefit and happiness of all Thai people, especially those engaged in agriculture, water conservation, and forest preservation. He upheld the principle of "supporting sustainable development for future security."
Information courtesy of: Kasetsart University website / king.kapook website