(a) certain social institutions, in particular hospitals, teaching or technical research establishments and institutions for vocational guidance and advancement among the peoples concerned;
(a) ar institiúidí sóisialta áirithe, go mor mor ospidéil, forais mhúinteoireachta nó taighde teicniúil agus institiúidí chun treoir ghairme a thabhairt agus gairmeacha a chur chun cinn i mease phobail na dtíortha atá i geeist;