Small group E lessons?

I wanna pay a few kids, around 14 yrs. old, 20 or 30 hours of E lessons in a small group of 3 or 4, during their vacation. Does anybody have a name/phone of a 

private or semi-private teacher with affordable rates. I have location to do this, not need be official school. Or maybe one of the places along Soi Post office?  Thank you kindly.  MS>

Edited October 11, 20169 yr by moonseeker