King Sejong Institute, 2022.
A radically new and reimagined edition of the Sejong Hangugeo educational book series. Now the books have six thematic sections, two units in each, and the educational complex consists of a textbook, a notebook of exercises and a collection of additional tasks.
Thematic content of the level 1B:
1. 좋아하는 것.
2. 쇼핑.
3. 교통과 이동.
4. 여행.
5. 건강.
6. 모임과 선물.