There are many great Chinese colleges and universities. I I was on visiting faculty at Peking University, Renmin Univ and some other great places. ? I worked there and other places and had some great colleagues in international trade. We published a lot. At those universities, the undergrad and grad students will make you see how hard Chinese can study. I wrote lots or rec letters for Chinese students from many places.

You comments should only refer to ESL or the Business program at Delter/Telfort. As far as that goes, it must depend on where you work. I worked for short times at Telfort Beijing and found the Chinese to be fair. I was in China a dozen years and I knew to get most of your advice from the Chinese because I got the best information from them. I was polite and listened foreigners and it is best to listen to experienced ones and not to be swayed by people who just came to China and are experiencing culture shock. We were all in that boat to a degree in past times. At every place I worked in China, I was paid on time.

As far as work visas, that requires experience to know how to get them. Most Chinese students work hard. I have taught in America and the Far East. We all have much more to learn. I know I do and that makes life worth living.