This article have details on how the writing system changed in 20th century. https://news.ycombinator.com/item?id=34622381 https://news.ycombinator.com/item?id

This article have details on how the writing system changed in 20th century. https://news.ycombinator.com/item?id=34622381 https://news.ycombinator.com/item?id=34622381