The Ratanakosin Exhibition Hall opened on March 9, 2010, and is the best choice for you to learn about the city of Ratanakosin in Bangkok. Because "Rattanakosin" has the meaning of gemstones, the museum's logo is nine colors of gemstones, which are gemstones, diamonds, emeralds, pomegranates, moon stones, rubies, sapphires, topazes, meteorites. The Ratana Kosin exhibition hall has nine exhibition halls, showing the history and culture of Ratana Kosin from all aspects. The exhibition hall uses a large number of high-tech multimedia equipment, which makes the exhibition very vivid and interesting, and has a certain educational significance.