Identify the geographical features labeled in the image. The labels are in Russian.

The image displays a map with several geographical features labeled in Russian:

• Лаптевых: This refers to the Laptev Sea, located in the Arctic Ocean.
• восточно-сибирское море: This is the East Siberian Sea, also part of the Arctic Ocean.
• Охотское море: This is the Sea of Okhotsk, located in the northwestern Pacific Ocean.
• Китай: This is the Russian name for China, a country in East Asia.
• Монголия: This is the Russian name for Mongolia, a country in East Asia.

Additionally, there are numerical labels which likely represent elevations or depths, such as 1701, 3491, 3072, 2283, 2969, 3003, 1125, 1609, and 2453.