129,421KM-5KM=129,416KM
https://www.tkww.hk/a/202501/09/AP677f05e6e4b0f8a56f82bc03.html
https://hk.news.yahoo.com/%E7%89%B9%E5%8D%80%E6%94%BF%E5%BA%9C%E6%8F%90%E5%8D%87%E5%B0%8D%E7%B7%AC%E7%94%B8%E6%9D%B1%E5%8D%9
https://www.google.com/amp/s/visionthai.net/article/tat-adjust-target-asian-visitors/