The Ulch people, also known as Olcha, Olchi or Ulchi, are an Indigenous people of the Russian Far East, who speak a Tungusic language known as Ulch. Over 90% of Ulchis live in Ulchsky District of Khab

Oroks, sometimes called Uilta, are a people in the Sakhalin Oblast in Russia. The Orok language belongs to the Southern group of the Tungusic language family. According to the 2002 Russian census, the