"30 Day Korean 1" is organized into the following areas: 'Vocabulary', 'Grammar', 'Summary 1', 'Speaking & Listening', 'Reading & Writing', 'Summary 2', and 'Culture/Pronunciation'. The content of each area is closely linked to each other, so that learning language knowledge naturally leads to acquiring language skills.
One lesson of "30 Day Korean 1" is 6 hours long (3 hours for Korean), so if you take an offline class or study on your own, it's appropriate to study one lesson every two days.
For reference, Green Korean Language Institute's online classes (www.onlinekorean.co.kr) operate a flipped learning style where students take classes in six areas, from 'Vocabulary' to 'Summary 2', for six days, and then participate in conversation activities with native English-speaking teachers based on what they studied in the previous days.
This is a Korean language textbook for regular education developed by Green Korean Language Institute, and is useful for learners who want to improve their Korean communication skills.

- Systematic curriculum based on the Ministry of Culture, Sports and Tourism's "Korean Language Standard Curriculum"
- Content structure focused on developing speaking communication skills
- Operation of offline and online learning channels
- Practical task learning using various visual materials such as photos and illustrations
- Understanding diverse Korean culture

We hope this book will be useful to many learners who wish to learn Korean efficiently and gain a deeper understanding and experience of Korea.