1 文書を見つけるための辞書。

• vietnam, vietnam war
• ベトナム戦争
• a prolonged war (1954-1975) between the communist armies of North Vietnam who were supported by the Chinese and the armies of South Vietnam who were supported by the United States
• 中国の後援する北ベトナム共産軍と米国の後援する南ベトナム軍との長期戦（1954年−1975年）