Chu Đậu ceramics, in the Nam Sách county east of Hanoi, was discovered in 1983, which led to a series of excavations being conducted there from 1986 to 1991. The village is estimated to have begun production in the 13th century, reaching a peak in the 15th and 16th centuries, and declining in the 17th century.
In 1983, Chu Đậu ceramics were discovered in Nam Sách county east of Hanoi, prompting excavations from 1986 to 1991. The village is believed to have started producing pottery around the 13th century, reaching its peak during the 15th and 16th centuries before declining by the 17th century.