DYB Choisun Gimpo Hangang campus

DYB Choisun (20+ years) uses a dual-teacher model: Korean staff lead reading and listening; native English speakers lead speaking and writing workshops. The circular curriculum covers all four skills in each cycle. For middle and secondary students, the focus shifts to TOEFL preparation and CSAT English alignment. Classes are grouped by level with rigorous internal assessment.

Native teachers prepare speaking workshop plans, debate topics, and essay feedback rubrics. Weekly writing marking takes 2–3 hours. The dual-teacher model provides clear role boundaries — native teachers focus on output skills.

Elementary speaking and writing groups from 2:30–5 PM; middle school TOEFL and essay workshops 5–9 PM. 15+ campuses concentrated in greater Seoul (Gimpo, Changwon, Busan). HQ at Seongnam.