MPI(会议专业工作者联盟)

网站标题：MPI(会议专业工作者联盟)

网站描述：Meeting Professionals International (MPI), the meeting and event industry’s most vibrant global community, helps its members thrive by providing human connections to knowledge and ideas, relationships, and marketplaces.

网站标签：MPI　会议专业工作者联盟　Meeting Professionals International