Twin-Trunk, Two-Trunk – Sokan Bonsai Styles: Twin-Trunk, Two-Trunk – Sokan by Rocky Mountain Bonsai Society member Stefan Rausch Updated 12-28-2020 Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on Pinterest (Opens in new window)Click to share on Reddit (Opens in new window)Click to share on Instagram (Opens in new window)