CAIRO, Oct 21 (Reuters) - Egypt's Orascom Telecom Holding (OTH) and its Russian parent Vimpelcom have agreed to provide one another with technical and commercial services to improve the efficiency of their businesses, Orascom said on Sunday.

Read more http://feeds.reuters.com/~r/reuters/companyNews/~3/t4Sq3CH01T4/orascom-vimpelcom-idUSL5E8LL0H620121021