These positions are at branches of a franchise that is based in Gwangju. There is a complete curriculum for teachers to use to base their lessons on.

Suncheon, Yeosu and Gwangyang are located in the southwest part of Korea and you can find more information about them here:

Suncheon:
http://en.wikipedia.org/wiki/Suncheon,_Jeollanam-do

Yeosu:
http://en.wikipedia.org/wiki/Yeosu

Gwangyang:
http://en.wikipedia.org/wiki/Gwangyang