Hagwon Franchise20 Campuses

ChungDahm April (CDI)

One of Korea's most established English hagwon networks. ChungDahm April Institute (CDI) runs 20+ campuses nationwide with debate, critical thinking, and CSAT-aligned curriculum.

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Nationwide

Coverage

20+

Campuses

Elementary–High

Student Levels

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Open Positions

About ChungDahm April (CDI)

Why Teach at ChungDahm April (CDI)?

Debate-centred English education — CSAT-aligned, critical thinking from elementary through high school.

Debate & Critical Thinking Core

ChungDahm April built its reputation on debate-centred English — students practise structured argumentation, synthesis reading, and critical analysis rather than rote grammar exercises.

CSAT-Aligned Curriculum

The April curriculum maps directly to Korea's College Scholastic Ability Test (CSAT) English section — parents choose ChungDahm because it pays off at the exam level.

20+ Campuses Nationwide

From Seoul (Bangbae, Songpa, Seongbuk) through Gyeonggi (Paju, Suwon, Hwaseong) to Busan and Geoje — one of the widest hagwon networks in Korea.

Structured Teacher Support

As a major franchise, ChungDahm April provides curriculum frameworks, lesson materials, and academic management support — reducing solo prep time and providing clear teaching direction.

Our Locations

Campuses (20)

Click a campus to see open positions and school details.