Nangkor Gewog (Dzongkha: à ½Âà ½Âà ¼Âà ½¦à ¾Âà ½¼à ½¢à ¼Â) is a gewog (village block) of Zhemgang District, Bhutan.
Duenmang Tshachu is located in Nangkor Gewog under the jurisdiction of the Zhemgang forest division.