**行政书记工作范围 / Job Scope of Admin Secretary** 1. 处理文件与信函 / Handle documents and correspondence 3. 提供日常行政支持 / Provide general administrative support 4. 管理档案和资料 / Manage files and records 5. 协调内部与外部沟通 / Coordinate internal and external communication 6. 完成上级交办的其他任务 / Perform other duties assigned by superior