This document provides an overview of Vietnam and Southeast Asia, covering geography, population, history, and the escalating US involvement in Vietnam from the 1950s-1960s. Some key points:
1. Vietnam is a long, narrow country exposed to the South China Sea, with diverse terrain including northern highlands, central highlands, coastal lowlands, and the fertile Mekong Delta.
2. The population of Vietnam was divided after the Geneva Accords of 1954, with around 20 million in North Vietnam and 22 million in South Vietnam.
3. After French colonial rule ended in the 1950s, the US increasingly backed South Vietnam to prevent the spread of communism in the region. However, opposition grew