Literacy remained the province of the higher classes. At first, only Ch�?Hán was applied to jot down, but with the 11th century, a list of by-product characters often known as Ch�?Nôm emerged that permitted indigenous Vietnamese terms to be published. Nonetheless, it remained restricted to poetry, literature, and useful texts https://damienwhrzc.techionblog.com/31001473/little-known-facts-about-6623