1972kii, wuxuu aasaasay oo maamule ka noqday markii hore Cooch Behar Refugee Service oo loo kordhiyay in lagu taageero qaxootiga intii lagu jiray Dagaalkii Xorriyadda ee Bangladesh
Waxaad Dagaalkii ka dib, Olav Hodne wuxuu gacan ka geystay aasaaska Rangpur Dinapur Relief Service. Ururkan waxaa loo sameeyay si loo siiyo gargaar qaxootiga ku soo laabanaya Degmada Rangpur iyo Degmada Dinajpur ee waqooyi-galbeed Bangladesh. Tani waxay isu bedeshay dib u soo celinta, ka dibna barnaamij ballaaran oo horumarineed RDRS Bangladesh, Bangladesh. Wuxuu sidoo kale gacan ka geystay aasaaska barnaamijyada Lutheran World Federation ee Hindiya (1974).