https://www.krt.com.hk/post/4259/%ef%bc%88%e4%ba%8c%ef%bc%89%e9%97%9c%e6%96%bc%e5%8a%a0%e7%b4%8d%e7%9a%84%e7%95%b0%e8%b1%a1-%e3%80%90%e7%84%a1%e9%99%90%e5%95%86%e6%a9%9f%e3%80%91%e5%b0%88%e6%ac%84/
(二)關於加納的異象 -【無限商機】專欄