"职称证书"用英文怎么说?请大家帮帮忙看看怎样翻译更好.

速求经济师职称证书的英文翻译~

XX notice, the economic and trade office economic intermediate professional technical position selection, and the evaluation through birth and leading group office approved, the reform of professional titles with economist position qualifications, qualifications of time from January 1998.

Reform of foreign trade department title leading group (Seal),
经济师职称证书的翻译是 Economists certificate

I've already achieved the qualification of CPA since 1998

职称证书:Title certificate

professional title certificate

Professional rank certificate

professional certificate