Abstract: When Eisenhower was in power,he continued to deal with international issues in the way of East-west confrontation and conducted three major adjustments in America s policy towards Southern Asia.Although the focus of policy in different period is different,his main purpose remained unchanged,that is,maximizing the use of the Southern Asian countries to restrain the Soviet Union and China and other so-called "Group of the Communist Party".This paper focuses on analyzing the changes and characteristies of Amer...