^Thạch Phương, Tứ Đoàn, Phương Thảo Nguyễn Địa chí Bến Tre 1991 "Only in Bao and Minh islets, there had been 70 schools of Chinese characters in 152 villages until the French occupied Ben Tre (1867). That was a very rare proportion at that time. The list of the Ben Tre successful candidates written in the...."