"State of Vietnam" meaning in English

{
  "forms": [
    {
      "form": "the State of Vietnam",
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        "canonical"
      ]
    }
  ],
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    {
      "args": {
        "def": "1",
        "head": "State of Vietnam"
      },
      "expansion": "the State of Vietnam",
      "name": "en-proper noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "name",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [],
          "source": "w"
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          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Vietnamese translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "place",
          "langcode": "en",
          "name": "Countries in Asia",
          "orig": "en:Countries in Asia",
          "parents": [
            "Countries",
            "Places"
          ],
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        },
        {
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          "langcode": "en",
          "name": "Vietnam",
          "orig": "en:Vietnam",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "former state in Southeast Asia existing from 1949 to 1955."
      ],
      "id": "en-State_of_Vietnam-en-name-oYrNleQI",
      "raw_glosses": [
        "(historical) former state in Southeast Asia existing from 1949 to 1955."
      ],
      "related": [
        {
          "word": "Democratic Republic of Vietnam"
        },
        {
          "word": "Republic of Vietnam"
        },
        {
          "word": "Vietnam"
        },
        {
          "word": "Viet-Nam"
        },
        {
          "word": "VN"
        }
      ],
      "tags": [
        "historical"
      ],
      "translations": [
        {
          "code": "cmn",
          "lang": "Chinese Mandarin",
          "lang_code": "cmn",
          "roman": "Yuènánguó",
          "sense": "Translations",
          "word": "越南國 /越南国"
        },
        {
          "code": "fr",
          "lang": "French",
          "lang_code": "fr",
          "sense": "Translations",
          "word": "État du Vietnam"
        },
        {
          "code": "vi",
          "lang": "Vietnamese",
          "lang_code": "vi",
          "sense": "Translations",
          "word": "Quốc gia Việt Nam"
        }
      ]
    }
  ],
  "word": "State of Vietnam"
}

{
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    {
      "form": "the State of Vietnam",
      "tags": [
        "canonical"
      ]
    }
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    {
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  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "name",
  "related": [
    {
      "word": "Democratic Republic of Vietnam"
    },
    {
      "word": "Republic of Vietnam"
    },
    {
      "word": "Vietnam"
    },
    {
      "word": "Viet-Nam"
    },
    {
      "word": "VN"
    }
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        "en:Countries in Asia",
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      "glosses": [
        "former state in Southeast Asia existing from 1949 to 1955."
      ],
      "raw_glosses": [
        "(historical) former state in Southeast Asia existing from 1949 to 1955."
      ],
      "tags": [
        "historical"
      ]
    }
  ],
  "translations": [
    {
      "code": "cmn",
      "lang": "Chinese Mandarin",
      "lang_code": "cmn",
      "roman": "Yuènánguó",
      "sense": "Translations",
      "word": "越南國 /越南国"
    },
    {
      "code": "fr",
      "lang": "French",
      "lang_code": "fr",
      "sense": "Translations",
      "word": "État du Vietnam"
    },
    {
      "code": "vi",
      "lang": "Vietnamese",
      "lang_code": "vi",
      "sense": "Translations",
      "word": "Quốc gia Việt Nam"
    }
  ],
  "word": "State of Vietnam"
}