This is Korean Eps-Topik Book ( Self-Study Textbook).
you can read this book even if you're offline.and
you can download this app easily.
* Beginner can learn from start.
* Different task for A mature & beginner.
* Free & Easy application.
* Listening, Reading & additional task.
* Korean Language Translator for Grammar.
* Save Shareable Translated Content.
* Effective for EPS TOPIK 2021