Sorry, slightly back off topic, but for those considering China :
1) read all the other threads about Chinese carriers regarding the advertised T&Cs and what you actually get
2) Tax for foreigners on 15K USD/month around 5K ( 30% )
3) China really cheap place to live ( unless you want something that looks and feels bigger than a shoebox )
4) Is the money worth breathing in a few packs of cigarettes a day ? ( guess it does'nt matter if you already smoke )
Yes, I and others have been burnt, and you have had fair warning.
Good luck