National Research Institute for Yak is located at..?

Explanation: ICAR-National Research Centre on Yak (ICAR-NRC on Yak) is a premier research institute proactively engaged in research and development of yak (Peophagus grunniens L.) and is the sole authority on research strategy formulation for sustainable development of yak husbandry in the country. The institute was established in 1989 at Dirang (1500 m above msl) in West Kameng district of Arunachal Pradesh under the aegis of Indian Council of Agricultural Research (ICAR). The experimental yak farm of ICAR-NRC on Yak was set up in 1995 at Nyukmadung (2750 m above msl) which is located about 31 km from Dirang township at a diversion of Tezpur-Tawang highway.