This question makes no sense.
Australia is the continent southeast of Asia.
Asia (southeast)
Australia
Australia is the continent southeast of Asia.
Singapore is in the continent of Asia.
Thailand is within the continent of Asia, specifically southeast Asia.
The Eastern Hemisphere, slightly above the equator.
Australia is Southeast of Asia.
Southeast Asia
Southeast Asia..
Vietnam is a country, not a continent. It is located in Southeast Asia.
Hanoi is the capital of Vietnam, which is a country in the continent of Asia. Regionally, Vietnam is a part of Southeast Asia.