I actually see many foreigners taking advantage of the teaching industry. People who I know have worked at training centers get promoted and often become recruiters for these as well as other companies. Recruiting companies in ESL run by foreigners are on the rise. I don't think it's nice to take advantage of people who are not bright though, if they really are that. Solutions should be brought to help those in need.

It it damn bad form to take advantage of the dim and easily led. We seem to have a bunch of exceedingly weird characters on this site trying to mislead them. Trying to poison minds with fighting-talk. Talk that is designed to make their careers in China short-lived and miserable. Good luck to the foreigners who have included themselves in the ever-growing recruitment market. I never suggested that to offer the needy work in China was taking any sort of advantage. Good point that you brought up. And if you are taken advantage of, it's good lesson-learning stuff.