"thế giới ngữ" meaning in Vietnamese

{
  "etymology_templates": [
    {
      "args": {
        "1": "vi",
        "2": "世界語"
      },
      "expansion": "世界語",
      "name": "m"
    },
    {
      "args": {
        "1": "vi",
        "2": "世界",
        "t": ""
      },
      "expansion": "世界",
      "name": "m"
    },
    {
      "args": {
        "1": "vi",
        "2": "語",
        "t": ""
      },
      "expansion": "語",
      "name": "m"
    },
    {
      "args": {
        "1": "vi",
        "2": "Sino-Vietnamese words"
      },
      "expansion": "",
      "name": "categorize"
    },
    {
      "args": {
        "1": "世界",
        "2": "",
        "3": "語"
      },
      "expansion": "Sino-Vietnamese word from 世界語, composed of 世界 and 語",
      "name": "vi-etym-sino"
    }
  ],
  "etymology_text": "Sino-Vietnamese word from 世界語, composed of 世界 and 語.",
  "head_templates": [
    {
      "args": {
        "1": "vi",
        "2": "proper noun",
        "head": "thế giới ngữ",
        "tr": ""
      },
      "expansion": "thế giới ngữ",
      "name": "head"
    }
  ],
  "lang": "Vietnamese",
  "lang_code": "vi",
  "pos": "name",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Sino-Vietnamese words",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Vietnamese entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "vi",
          "name": "Artificial languages",
          "orig": "vi:Artificial languages",
          "parents": [
            "Languages",
            "Language",
            "Names",
            "Communication",
            "All topics",
            "Proper nouns",
            "Terms by semantic function",
            "Fundamental",
            "Nouns",
            "Lemmas"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "Esperanto"
      ],
      "id": "en-thế_giới_ngữ-vi-name-lbUnLHqr",
      "links": [
        [
          "Esperanto",
          "Esperanto"
        ]
      ],
      "raw_glosses": [
        "(obsolete) Esperanto"
      ],
      "synonyms": [
        {
          "word": "quốc tế ngữ"
        }
      ],
      "tags": [
        "obsolete"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[tʰe˧˦ zəːj˧˦ ŋɨ˦ˀ˥]",
      "tags": [
        "Hà-Nội"
      ]
    },
    {
      "ipa": "[tʰej˨˩˦ jəːj˨˩˦ ŋɨ˧˨]",
      "tags": [
        "Huế"
      ]
    },
    {
      "ipa": "[tʰej˦˥ jəːj˦˥ ŋɨ˨˩˦]",
      "tags": [
        "Hồ-Chí-Minh-City"
      ]
    }
  ],
  "word": "thế giới ngữ"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "vi",
        "2": "世界語"
      },
      "expansion": "世界語",
      "name": "m"
    },
    {
      "args": {
        "1": "vi",
        "2": "世界",
        "t": ""
      },
      "expansion": "世界",
      "name": "m"
    },
    {
      "args": {
        "1": "vi",
        "2": "語",
        "t": ""
      },
      "expansion": "語",
      "name": "m"
    },
    {
      "args": {
        "1": "vi",
        "2": "Sino-Vietnamese words"
      },
      "expansion": "",
      "name": "categorize"
    },
    {
      "args": {
        "1": "世界",
        "2": "",
        "3": "語"
      },
      "expansion": "Sino-Vietnamese word from 世界語, composed of 世界 and 語",
      "name": "vi-etym-sino"
    }
  ],
  "etymology_text": "Sino-Vietnamese word from 世界語, composed of 世界 and 語.",
  "head_templates": [
    {
      "args": {
        "1": "vi",
        "2": "proper noun",
        "head": "thế giới ngữ",
        "tr": ""
      },
      "expansion": "thế giới ngữ",
      "name": "head"
    }
  ],
  "lang": "Vietnamese",
  "lang_code": "vi",
  "pos": "name",
  "senses": [
    {
      "categories": [
        "Sino-Vietnamese words",
        "Vietnamese entries with incorrect language header",
        "Vietnamese lemmas",
        "Vietnamese proper nouns",
        "Vietnamese terms with IPA pronunciation",
        "Vietnamese terms with obsolete senses",
        "vi:Artificial languages"
      ],
      "glosses": [
        "Esperanto"
      ],
      "links": [
        [
          "Esperanto",
          "Esperanto"
        ]
      ],
      "raw_glosses": [
        "(obsolete) Esperanto"
      ],
      "tags": [
        "obsolete"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[tʰe˧˦ zəːj˧˦ ŋɨ˦ˀ˥]",
      "tags": [
        "Hà-Nội"
      ]
    },
    {
      "ipa": "[tʰej˨˩˦ jəːj˨˩˦ ŋɨ˧˨]",
      "tags": [
        "Huế"
      ]
    },
    {
      "ipa": "[tʰej˦˥ jəːj˦˥ ŋɨ˨˩˦]",
      "tags": [
        "Hồ-Chí-Minh-City"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "quốc tế ngữ"
    }
  ],
  "word": "thế giới ngữ"
}