Kwemavhiki matanhatu muchirimo cha1980, akabatsira mukuvhiya kwehondo mumisasa yevapoteri yeKhao-I-Dang neNong Mak Mun pakati peThailand neCambodia. Akanga ari mutezo weboka rezvokurapa re"Soforthilfe e.V"., sangano rehurumende reGermany risina hurumende, rakagadzwa muMunich mukupera kwa1979 mukupindura mupoteri weCambodian
dambudziko. Pakutanga mukushandira pamwe nekomiti yaRupert Neudeck "Ein Schiff für Vietnam" ("Ship for Vietnam"), "Soforthilfe" "e.V". yakapa rubatsiro rwakakura rwekurapa pasi panguva yeEmergency Period 1979-1981. Mu"Deutsches Ärzteblatt", Schoeneich, pamwe chete nevamwe vake vatatu, vakarondedzera kukura kwechisimba mumisasa, kurwiswa nemauto uye kubviswa.