Pros
Nice colleagues. Except those who worship the management and will say anything to please them just to get promotion. Sometime even serve as a spies among the teachers.
Cons
Despite the shinny new branches they open every year, this company is rotten inside. Money driven, toxic micromanaging culture. Pressuring teachers with nonsensical tasks. Even to the point where every teacher has a KPI for getting good online review from students (eg. Facebook, Google etc). Besides, there are many many cases where they threaten and abuse teachers just to squeeze every last drop of profit they can get from them. MOST of the 5 stars glassdoor reviews here are fake. Either done by HR themselves or forcing new employee to leave a good review during their first or second week of work. If you are here to read review that reflects the truth, filter it and read from the lowest rating. Do yourself a favor, take those 5 stars review with a grain of salt.