2024-01-04 staff student https://ds.asia.edu.tw/xhr/announcements/file/6583f81c0c41f9f16ea363ad/%E7%AC%AC%E4%B8%80%E5%AD%B8%E6%9C%9F%E9%9B%A2%E5%AE%BF%E5%AF%A2%E5%AE%A4%E6%B8%85%E6%BD%94%E6%A8%99%E6%BA%96Room_cleaning_standard.pdf