Any people in kochi india

Any people in kochi india Because i went to a foundation that is called isrf(international stuttering research foundation).I first met a psycologist there and she breif me everything.For me i have a mild stutter sometimes i speak very fluent,but in some situations i got stuck.She told me that thing about stuck in out of comfort zones. She said it has been removed by 6 day therapy.Told me it is not traditional speech therapy but different and resultbale.As this much okay i thought i can attend but when i heared the cost i wondered.It is 30k for 6 days.They telling guarentely it can be removed.what to do anyone please suggest