https://hungwenlin.com/blog/2020/%e9%9b%bb%e4%bf%a1%e4%b8%89%e9%9b%84%e8%ae%8a%e5%85%a9%e9%9b%84%ef%bc%9f%e5%85%a9%e5%80%8b%e8%a7%92%e5%ba%a6%e7%9c%8b%e5%8f%b0%e7%81%a3%e5%a4%a7%e8%88%87%e9%81%a0%e5%82%b3%e7%9a%845g%e5%a4%a7%e6%88%b0/
電信三雄變兩雄?兩個角度看台灣大與遠傳的5G大戰