| 1935 | Born in Hanoi
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| 1955 | Graduate of 5th Class of Nhatrang Naval Officers
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| 1955-1962 | Assumed numerous tasks on naval ships and ground units
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| 1962-1964 | Commander of IV Section Naval Ships
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| 1964-1966 | Military Attaché in Seoul/South Korea
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| 1966-1968 | Commander of 1st Naval Ships
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| 1969 | Graduate of High Command and General Staff/Dalat
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| 1969-1971 | Deputy Chief of Political War, Naval Headquarters
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| 1971-1974 | Commander of 211st Amphibuous Forces
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| 1974 | Promoted to Vice-Admiral
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| 1974-1975 | Commander of II Coastal Region and 21st Special Task Force
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| 1975 | Refugee in United States
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| 1976-1978 | Founder of Overseas Vietnamese Military Personnel Force
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| 1979 | Founder of Overseas Vietnamese Military and Civilian Personnel Forces
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| 1981 | Leaved the United States to enter the resistance region
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| 1980-1987 | Chairman of MTQGTNGPVN
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| On 08/28/1987 | Died while struggling for the liberation of Vietnam
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