The National Astronomical Research Institute of Thailand (Public Organization) has been graciously honored by His Royal Highness Princess Sirindhorn, who granted the name “Sirindhorn AstroPark” to this astronomical park. This initiative aims to serve as a center of excellence for the study, research, and development of astronomy in the country, connecting science from around the globe. This establishment will enable Thailand to proudly take the lead in astronomy in Southeast Asia and will also act as the headquarters for the National Astronomical Research Institute (Public Organization). The facilities within the park include: - Office building - Observatory building - Planetarium building - Laboratory building