What museum is now housed in the palace built by Nguyễn An and others in the 15th century?
Forbidden City The Forbidden City was the Chinese imperial palace from the Ming dynasty to the end of the Qing dynasty—the years 1420 to 1912. It is in the center of Beijing, China, and now houses the Palace Museum. It served as the home of emperors and their households as well as the ceremonial and political center of Chinese government for almost 500 years.
Lê dynasty The Later Lê dynasty (Vietnamese: "Nhà Hậu Lê" ; Hán Việt: 後黎朝), sometimes referred to as the Lê dynasty (the earlier Lê dynasty ruled only for a brief period (980–1009)), was the longest-ruling dynasty of Vietnam, ruling the country from 1428 to 1788, with a brief six-year interruption of the Mạc dynasty usurpers (1527-1533). Vietnamese historians usually distinguish the 100-year Later Lê dynasty early period (1428 to 1527) from 256-years of figurehead emperors of the Later Lê dynasty warlord period (1533 to 1789) following the dynasty's restoration by powerful warlords.