Not so much fraud but high stress. I worked there for a short while this last year and I still know people who do. Glad I don't anymore! The employer is constantly screaming at his Chinese employees and arguing with the teachers. The teachers there are always walking on eggshells to avoid a ticking time bomb. I'm no medical expert, I would say the closest description of the environment you will living in is possibly filled with paranoia and bipolar episodes. I heard from another teacher who worked there in the past that he has threatened to withhold monthly pay from other teachers. You can check out the situation for yourself, but I would advise you to decide carefully! Pay is low and conditions (stress) awful.