Commercial coresspondence (Shanghai)

Dear members
Significant ability in our digital world is how to communicate with important trade companies. I am a PhD student and an english teacher as well. I not only have remarkable and reasonable experiences on commercial correspondence but also I could master over those scientific issues that all of them are so usefull for any bussiness . So If anyone who has any kind of comerrcial job and needs to learn it, you can definitely count on me. In the end I can teach you by an up date and effective methods(oxford). any class is around 1.30 hours/200RMB
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