タイ文字
The second chamber projected a 360° clip, explaining Thai history and the four eras of prosperity, from the Sukhothai era, when King Ramkhamhaeng the Great invented the Thai alphabet to the present Rattanakosin Kingdom. While traveling in time between eras, art designs of the specific era or "Lai Thai" (ลายไทย) could be seen decorating the plain pillars around to room.