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Region

Southeast Asia

Asia

The region of Asia lying southeast of the Indian subcontinent and south of China, comprising a mainland peninsula and a vast archipelago of thousands of islands extending into the Pacific and Indian Oceans. Its position astride major sea lanes between the Indian Ocean and the Pacific has made it a maritime crossroads for trade and migration for millennia, and its equatorial and tropical monsoon climates support some of the world's most extensive rainforest cover.

Facts
Classification
Region Type
Cultural Region 1
Region Type
Cultural Region 1
Region Type
Physiographic or Climatic Region 1
Region Type
Physiographic or Climatic Region 1
Area (sq km)
4,545,792 2
Mainland and archipelagic Southeast Asia combined.
Population
675,800,000 2
Recent estimate, about 8.5 percent of world population.
Connections

Associated With

Asia, Continents
Source Asia (Wikipedia)
Brunei, Countries
Cambodia, Countries
China, Countries

This source names China directly: "the Indian subcontinent and south of China, comprising a mainland peninsula and a vast archipelago of thousands of islands extending into the Pacific and Indian Oceans."

Source National Geographic Atlas of the World
Indochina, Regions

Indochina (Mainland Southeast Asia) is the continental portion of Southeast Asia.

Source Indochina (Wikipedia)
Indonesia, Countries
Laos, Countries
Malaysia, Countries
Myanmar, Countries
Philippines, Countries

The Philippines is the easternmost archipelagic state of the Southeast Asia region.

Source Encyclopaedia Britannica
Singapore, Countries
Thailand, Countries
Timor-Leste, Countries
Vietnam, Countries

Vietnam is one of the mainland states of the Southeast Asia region.

Source Encyclopaedia Britannica
In the Other Atlases
Sources
1. Southeast Asia (Wikipedia)
Wikimedia Foundation
  • Introduction
    The mountain ranges in Myanmar, Thailand, Peninsular Malaysia, and the Indonesian islands of Sumatra, Java, Bali, Lesser Sunda Islands, and Timor are part of the Alpide belt, while the islands of the Philippines and Indonesia as well as Timor-Leste are part of the Pacific Ring of Fire.
  • Introduction (2)
    Southeast Asia is the geographical southeastern region of Asia, consisting of the regions that are situated south of China, east of the Indian subcontinent, and northwest of mainland Australia, which is a part of Oceania.
View the Source
2. Encyclopaedia Britannica
Encyclopaedia Britannica, Inc.
  • Southeast Asia
  • Associated With: Vietnam
  • Associated With: Philippines
View the Source
National Geographic Atlas of the World
National Geographic Society, 2019
Asia (Wikipedia)
Wikimedia FoundationAssociated With: Asia, Geography section, Main regions subsection
Quote, Associated With: Asia, Geography section, Main regions subsection
North Asia (Siberia), Central Asia, West Asia (the Middle East or Near East and part of the Caucasus), South Asia (Indian subcontinent), East Asia (Far East), Southeast Asia (East Indies and Indochina).
View the Source
Indochina (Wikipedia)
Wikimedia FoundationAssociated With: Indochina, Lead section
Quote, Associated With: Indochina, Lead section
Mainland Southeast Asia (historically known as Indochina and the Indochinese Peninsula; abbreviated MSEA) is the continental portion of Southeast Asia.
View the Source
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