TSOC groepen op facebook:

TSOC Noord :https://www.facebook.com/groups/1657056807873381/?ref=bookmarks

TSOC Zuid Roermond: https://www.facebook.com/groups/TSOC-Zuid-Ernst-Casimir-Kazerne-te-Roermond-1358448130853719/

TSOC Midden Haarlem:  https://www.facebook.com/groups/164000317860909

TSOC  Haarlem (2): https://www.facebook.com/groups/2260530697540630

(TSOC Haarlem heeft twee facebookpagina's)