请帮我用英语翻译一下几个专业词语，急！解决了再加分

1.董事长 Board chairman 或者Chairman of the board

2.营销总公司 sales general company

3.总经理 General manager

4.综合办公室主任 Director of Administration Office

5.对外销售部经理 manager of Foreign sales department 或者Foreign sales manager

6.电子商务部经理 manager of electronic commerce department 或者electronic commerce manager

7.电子商务部副经理 deputy/vice manager of electronic commerce department 或者electronic commerce deputy/vice manager

8.市场策划部副经理 deputy/vice manager of Marketing Department或者Marketing Department-Deputy Manager

9.客户服务部经理 manager of customer service department 或者 customer service manager

10.山西办事处主任 director of Shanxi office

如果是集团下的同名营销公司，叫Manager of sales branch of XXX Group

如果就是一家简单专门转销的营销公司，叫Manager of sales firm

在国内还有很多企业是这种情况：其实就是整个公司的销售分部，但是存在独立于整个公司的核算，就叫Manager of sales division/department.

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