Help me

Is there any TV Mount/Bracket na kayang magswivel 90° (Left/Right)
We have a 50inch TCL TV and mahirap maghanap ng TV Mount na 90° swivel para sa 50inch tv.
Our room is small and it's the only way na magwowork for us.
Yung available sa pinas please.
Please anybody help. I'm just a mom na gustong magrelax kapag may time. Please please. Thank you!