English Schools Online
Global 21 is foreign language education company in Korea. Our extensive system incorporates textbook publication, well-refined evaluation resources, affiliations with renowned overseas language schools, and our library of in-house curriculum. We are looking forward to meeting wonderful native teachers for teaching ESL (English as a second language), Business English, OPIC (Oral Proficiency Interview-Computer), TOEIC (Test of English for International Communication) Speaking and etc. to Korean students with an internet phone.