Brunei Darussalam
South Korea.
Singapore is the smallest country in the world
It is Cambodia.
depends on which country in south east Asia
Indonesia is the most east country in South East Asia. Indonesia has border with Australia continent in the east.
no !
Indonesia
Singapore
Viet Nam is not in a country, it is a country in south east Asia.
Yes it is. It is near India and China which are Asian country. It is in South Asia. The world's highest peak Mt. Everest is in this country. The light of Asia"Buddha" was born in Lumbini, Nepal.
It began in the Middle East, in the country of Israel, (which is in Western Asia.)
Thailand is about 100o east of the prime meridian.