I worked at a branch of the company and left there with a huge disappointment. The staff is so unorganised and the administration is rude; they don't respond all your emails, speak unkind and untruthful. Despite what I had been told, there was so much unpaid extra work to do as well. Once I decided to quit and professionally let them now in advance, they didn't even ask why and they made excuses to not reimburse the promised fees including the welcome gesture which is paid all the new teachers in the first salary. You are not cared at all by the management. So f.ck 'em!