last year, earlier last year, I wrote to ZSTN and John Chen replied to my email, we had about 10 emails back and force.
Basically, I stated the company was very likely a fraud if the P/E was one, John Chen basically blamed everything on market condition. I asked him to do something to proof that company was not a fraud, he basically tried to explain that company was real/honest.
My last email was like: Being a chinese, I was so shame for some of my fellow chinese did, lots of chinese are honest, I hope you are one of them. He did not return any my email after that.