Dr. Kongkiat Maha-in, Assistant to the President for Arts and Culture at Rajamangala University of Technology Phra Nakhon, presided over the opening of the volunteer activity “Do Good Deeds with Heart” as part of the tradition and important day project. This is the sixth activity in celebration of His Majesty the King’s birthday anniversary on the auspicious occasion of His Majesty’s 6th cycle birthday on July 28, 2024. The event took place at Mathayom Wat Makutkasat School in Phra Nakhon District, Bangkok, on July 25, 2024. Faculty, staff, and students from the Faculty of Engineering participated by sharing their knowledge and professional skills to integrate with the community through projects such as repairing projection screens, installing ceiling fans in the cafeteria, and repairing the transformer of Mathayom Wat Makutkasat School. These efforts aim to facilitate efficient teaching and learning at the school. This activity reflects gratitude for the Royal Volunteer Project granted by His Majesty the King, based on the royal initiative “We Do Good Deeds with Heart,” which fosters unity, love, and loyalty among the nation, religion, monarchy, and people.