10019 Innovation of Practical Training in International Trade:Embracing dual platform Strategy Operation) Prof,Chen Yan SEIVI Beijing University of Posts and Telecommunications ○北京都图大学Innovation of Practical Training in Innovation of Practical Training in International Trade: Embracing dual platform International Trade: Embracing dual platform (Strategy & Operation) Strategy & Operation) Prof. Chen Yan Prof. Chen Yan SEM Beijing University of Posts SEM Beijing University of Posts and Telecommunications and Telecommunications