The book was published on the occasion of the 410th anniversary of the birth of the national language with the following contents: - Summarizing and supplementing new research on the history of the formation and development of the national language over the past 400 years. - The current state of Vietnamese spelling and some suggestions. - The contributions of the national language in the fields of journalism, literature and culture.- The national language and the problem of Latinization in some Asian countries. Sach xuat ban nhan dip ky niem 410 nam su ra đoi cua chu Quoc ngu voi cac noi dung sau: - Tong ket va bo xung nhung nghien cuu moi ve lich su su hinh thanh phat trien chu quoc ngu hon 400 nam qua. - Hien trang chinh ta tieng Viet va mot so đe xuat . - Nhung đong gop cua chu quoc ngu trong cac linh vuc bao chi, van hoc, van hoa .- Chu quoc ngu va van đe La tinh hoa o mot so quoc gia chau A.