The previous page is sending you to https://medium.com/@aijarkyndjanu/diw-m%E1%BB%99t-xu-h%C6%B0%E1%BB%9Bng-m%E1%BB%9Bi-trong-ng%C3%A0nh-c%C3%B4ng-nghi%E1%BB%87p-an-ninh-8188aa0a82d5.

 If you do not want to visit that page, you can return to the previous page.