found: Work cat.: 2008023537: Armbrecht, A. Thin places, c2009:ECIP galley (Yamphu Rai; Makalu-Barun region of northeastern Nepal; Yamphu)
found: Ethnologue WWW site, May 30, 2008(Yamphu; althernate names: Yamphu Rai, Yamphu Kha, Yanphu, Yamphe; region: Koshi, Mechi zones, directly southwest of the Jaljale Mountains, extreme north of the Northern Lorung area, Sankhuwasawa District, Matsayapokhari Panchayat, upper Arun Valley, eastern hills)
found: Encyc. of cultures in Tibet and the Himalayas WWW site, May 30, 2008(The Yamphu are a Rai ethnic group of eastern Nepal who speak a Tibeto-Burman language of the same name)
found: Wikipedia, May 30, 2008(Yamphu is a Tibeto-Burman language spoken by the Yamphu Rai, a Kiranti tribe of the Himalayas of Nepal)
found: Wikipedia, June 4, 2008(Rai are divided into many sub-groups, including Yamphu)