The Hindu Kush Mountains are on the border.
The Rockies
The Annamite Range covers most of Vietnam, running along the eastern part of the country. This mountain range separates Vietnam from Laos and is known for its diverse flora and fauna.
the rockies
the rockies
The Rocky Mountains
The mountain range that covers most of Siberia's border is the Urals. The Urals stretch from the Arctic Ocean in the north to the border of Kazakhstan in the south, dividing Western Russia from Siberia.
Landlocked Afghanistan is mostly covered with the rugged peaks of the Hindu Kush mountain range.
The Caucasus Mountains cover most of Armenia.
Sierra Madre Occidental
This is most likely referring to the HINDU KUSH MOUNTAINS, which run along the border between Afghanistan and Pakistan, but are mostly within Afghanistan.
The Rocky Mountains and the Sierra Nevada Mountains.
The Hindu Kush mountain range covers parts of Afghanistan, Pakistan, and Tajikistan. It stretches over 500 miles and is known for its rugged terrain and high peaks, including the famous Tirich Mir.