I've done it!
I had to add additional zone at my domain register (or in my case VDS holder with my domain added to his name servers)

What i did is

added additional zone test with A record to my main domain.com. with IP address of my VDS

Then just created website at ajenti V

BTW Thanks for ajenti!
Its super cool :)

I did add subdomain in websites and hosts.
I have some content in that subdomain, but its not working for me.
My host is test.vremiatour.com and its not assigned to any IP.
Its registered with reg.ru domain provider.

Any help would be very appreciated.