On February 7, 2022, Ms. Sunee Sakseu, Director of the International Affairs Division, Department of National Parks, Wildlife and Plant Conservation, together with Mr. Sukan Phuengkul, a senior forestry expert, traveled on official business to join a drone photography flight with Mr. Mongkol Chaiyaphakdi, a senior forestry expert and leader of the Phaya Suea team, to assist in resolving land boundary disputes at Srinakarin Dam National Park, which is the introduction of modern technology to increase operational efficiency.