21.703623,98.010718
25,835KM-80KM=25,755KM
https://tw.news.yahoo.com/%E7%BE%8E%E5%9C%8B%E5%A4%A7%E9%81%B8%E9%96%8B%E7%A5%A8%E7%B5%90%E6%9E%9C%E4%B8%8D%E6%96%B7%E6%9B%B
https://cc-times.com/posts/26478
https://tw.news.yahoo.com/%E7%94%A8ai%E6%8F%9B%E8%87%89-%E8%AE%8A%E5%A5%B3%E8%81%B2-%E6%B8%AF%E7%89%88kk%E5%9C%92%E5%8D%80-%