NLCS(North London Collegiate School Jeju)

BHA(Branksome Hall Asia)

KIS(Korea International School, Jeju Campus)

SJA(St. Johnsbury Academy Jeju)

Chadwick International (Chadwick International School)

DIS(Daegu International School)

BFS(Busan Foreign School)

ISB(International School of Busan)

CDS(Cheongna Dalton School)

ISK(International School of Koje)

SIS(Seoul International School)

Seoul Foreign School(SFS, 서울외국인학교)