Shiwei, was an umbrella term for Mongols and Tungusic peoples that inhabited far-eastern Mongolia, northern Inner Mongolia, the area near the Okhotsk Sea beach, and which northern location, depending on the context, Manchuria can either refer to a region that falls entirely within which country, or a larger region divided between China and Russia?
Shiwei: Shiwei () was an umbrella term for Mongols and Tungusic peoples that inhabited far-eastern Mongolia, northern Inner Mongolia, northern Manchuria and the area near the Okhotsk Sea beach. Manchuria:  Depending on the context, Manchuria can either refer to a region that falls entirely within the People's Republic of China or a larger region divided between China and Russia.
People's Republic of China