Can't see SSL certificate in directadmin Feature

I want to generate CRS, but i don't see SSL certificate in directadmin Feature.

How ti display it?
Please tell me how to do?
My IP: 113.52.51.17
My domains i want to register ssl is www.chopho.vn


Thanks and best regards,

Hoang Nguyen

Hello,

To access the SSL menu, click on the "Advanced Tools" link from the main control panel menu, then click the "Install SSL Certificates" icon.

http://www.site-helper.com/ssl.html

Make sure, you've got SSL enabled in user's package at reseller level, then make sure SSL is enabled for particular domain.