Sangkhuwa River
{{Infobox river
| name = Sangkhuwa River
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| subdivision_type1 = Country
| subdivision_name1 = Nepal
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| river_system = Koshi River
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The Sangkhuwa is a river and valley in the Sankhuwasawa District. It is a tributary of the Arun.{{cite web|url = http://www.ethnologue.org/show_language.asp?code=kle | title = Kulung, a language of Nepal |access-date = 2010-05-25}}