並前往https://www.tecom.com.tw/tw/wp-content/uploads/sites/3/2021/11/4-%E6%9D%B1%E8%A8%8AXBRL-2021%E5%90%88%E4%BD%B5%E7%AC%AC%E4%B8%89%E5%AD%A3-FS-AllReport%E5%90%AB%E9%99%84%E8%A8%BB%E9%99%84%E8%A1%A8-CHT-IFRS.pdf