"cụm Song Tử" meaning in Vietnamese

{
  "etymology_templates": [
    {
      "args": {
        "1": "vi",
        "2": "cụm",
        "3": "Song Tử",
        "t1": "cluster",
        "t2": "Gemini"
      },
      "expansion": "cụm (“cluster”) + Song Tử (“Gemini”)",
      "name": "com"
    }
  ],
  "etymology_text": "cụm (“cluster”) + Song Tử (“Gemini”).",
  "head_templates": [
    {
      "args": {
        "1": "vi",
        "2": "proper noun",
        "head": "cụm Song Tử",
        "tr": ""
      },
      "expansion": "cụm Song Tử",
      "name": "head"
    }
  ],
  "lang": "Vietnamese",
  "lang_code": "vi",
  "pos": "name",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Vietnamese entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "place",
          "langcode": "vi",
          "name": "Atolls",
          "orig": "vi:Atolls",
          "parents": [
            "Islands",
            "Places",
            "Names",
            "All topics",
            "Proper nouns",
            "Terms by semantic function",
            "Fundamental",
            "Nouns",
            "Lemmas"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "North Danger Reef (an atoll of the Spratly Islands, South China Sea, Pacific Ocean)"
      ],
      "id": "en-cụm_Song_Tử-vi-name-NAigmeQr",
      "links": [
        [
          "North Danger Reef",
          "North Danger Reef#English"
        ],
        [
          "atoll",
          "atoll"
        ],
        [
          "Spratly Islands",
          "Spratly Islands#English"
        ],
        [
          "South China Sea",
          "South China Sea#English"
        ],
        [
          "Pacific Ocean",
          "Pacific Ocean#English"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[kum˧˨ʔ sawŋ͡m˧˧ tɨ˧˩]",
      "tags": [
        "Hà-Nội"
      ]
    },
    {
      "ipa": "[kum˨˩ʔ ʂawŋ͡m˧˧ tɨ˧˨]",
      "tags": [
        "Huế"
      ]
    },
    {
      "ipa": "[kum˨˩ʔ sɔŋ˧˧ tɨ˧˨]",
      "tags": [
        "Huế"
      ]
    },
    {
      "ipa": "[kʊm˨˩˨ ʂawŋ͡m˧˧ tɨ˨˩˦]",
      "note": "Saigon"
    },
    {
      "ipa": "[kʊm˨˩˨ sawŋ͡m˧˧ tɨ˨˩˦]",
      "note": "Saigon"
    }
  ],
  "word": "cụm Song Tử"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "vi",
        "2": "cụm",
        "3": "Song Tử",
        "t1": "cluster",
        "t2": "Gemini"
      },
      "expansion": "cụm (“cluster”) + Song Tử (“Gemini”)",
      "name": "com"
    }
  ],
  "etymology_text": "cụm (“cluster”) + Song Tử (“Gemini”).",
  "head_templates": [
    {
      "args": {
        "1": "vi",
        "2": "proper noun",
        "head": "cụm Song Tử",
        "tr": ""
      },
      "expansion": "cụm Song Tử",
      "name": "head"
    }
  ],
  "lang": "Vietnamese",
  "lang_code": "vi",
  "pos": "name",
  "senses": [
    {
      "categories": [
        "Pages with 1 entry",
        "Pages with entries",
        "Vietnamese compound terms",
        "Vietnamese entries with incorrect language header",
        "Vietnamese lemmas",
        "Vietnamese proper nouns",
        "Vietnamese terms with IPA pronunciation",
        "vi:Atolls"
      ],
      "glosses": [
        "North Danger Reef (an atoll of the Spratly Islands, South China Sea, Pacific Ocean)"
      ],
      "links": [
        [
          "North Danger Reef",
          "North Danger Reef#English"
        ],
        [
          "atoll",
          "atoll"
        ],
        [
          "Spratly Islands",
          "Spratly Islands#English"
        ],
        [
          "South China Sea",
          "South China Sea#English"
        ],
        [
          "Pacific Ocean",
          "Pacific Ocean#English"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[kum˧˨ʔ sawŋ͡m˧˧ tɨ˧˩]",
      "tags": [
        "Hà-Nội"
      ]
    },
    {
      "ipa": "[kum˨˩ʔ ʂawŋ͡m˧˧ tɨ˧˨]",
      "tags": [
        "Huế"
      ]
    },
    {
      "ipa": "[kum˨˩ʔ sɔŋ˧˧ tɨ˧˨]",
      "tags": [
        "Huế"
      ]
    },
    {
      "ipa": "[kʊm˨˩˨ ʂawŋ͡m˧˧ tɨ˨˩˦]",
      "note": "Saigon"
    },
    {
      "ipa": "[kʊm˨˩˨ sawŋ͡m˧˧ tɨ˨˩˦]",
      "note": "Saigon"
    }
  ],
  "word": "cụm Song Tử"
}