To register, visit your CloudFlare, select Free package, complete information about you as how to register the other register. Registration is simple so you do not need to write on here that you just follow the step by step instructions they.
When you add the domain name, they will automatically scan and transfer your website to update the DNS step, you may not need to change anything and click next.
In the Settings section for ten-mien.com you set as shown:
The last step they will also give you the same Nameservers form as follows:
You log into the management of your domain name and replace the old with the NS Nameserver new respectively. Time can update faster or slower depending on the provider, if the Godaddy is only about 10 minutes. You go back and click Next.eva.ns.cloudflare.com
ken.ns.cloudflare.com
Such is finished. However CloudFlare recommend to install their plugin optimal speed for the blog, keep track of the real Ip comment to protect the site from spam status. You can install very quickly.

