Direction of This Site
This site pursues mainly the significant and profound infos about Taekwondo. It doesn't devote itself to serve common and usual infos. So you have to visit another site to see the contents of Taekwondo textbook.
Most of them in this site are the academical and philosophical materials. But it also contains some softe articles.
Philosophy changes the world, many of man's. Only a few can see this.