South East Asian Airlines was created in 1995.
South-East Asian Tourism Organisation was created in 2009.
East Star Airlines was created in 2005.
East African Airlines was created in 2002.
East-West Airlines - India - was created in 1990.
Middle East Airlines was created on 1945-05-31.
East Asian Games was created in 1993.
Badminton at the East Asian Games was created in 1993.
East Asian Football Championship was created in 2003.
Pacific East Asia Cargo Airlines was created on 1990-10-09.
Stanford Journal of East Asian Affairs was created in 2001.
Yes. It's a South Asian belief which origionates in India and later spread across South East, and East Asia.
Association of South East Asian Nations