conditions, including competition and market trends 向管理层提供市场状况变化的反馈，包括竞争和市场动向。 Involve sales calls and sales meetings 参与销售拜访和销售会议... Planner; travel agents; etc.) 发展并维护与业务供应方的联系（MICE策划公司；旅行社等）。Works with superior on manpower planning and management needs...