"nam nhân ngư" meaning in Vietnamese

{
  "etymology_templates": [
    {
      "args": {
        "1": "vi",
        "2": "Sino-Vietnamese words"
      },
      "expansion": "",
      "name": "categorize"
    },
    {
      "args": {
        "1": "男",
        "2": "male",
        "3": "人魚",
        "4": "mermaid"
      },
      "expansion": "Sino-Vietnamese word from 男 (“male”) and 人魚 (“mermaid”)",
      "name": "vi-etym-sino"
    }
  ],
  "etymology_text": "Sino-Vietnamese word from 男 (“male”) and 人魚 (“mermaid”).",
  "head_templates": [
    {
      "args": {
        "1": "vi",
        "2": "noun",
        "3": "",
        "4": "",
        "head": "nam nhân ngư",
        "tr": ""
      },
      "expansion": "nam nhân ngư",
      "name": "head"
    },
    {
      "args": {
        "head": "nam nhân ngư"
      },
      "expansion": "nam nhân ngư",
      "name": "vi-noun"
    }
  ],
  "lang": "Vietnamese",
  "lang_code": "vi",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Sino-Vietnamese words",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Sino-Vietnamese words with uncreated Han etymology",
          "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": "Mythological creatures",
          "orig": "vi:Mythological creatures",
          "parents": [
            "Fantasy",
            "Mythology",
            "Fiction",
            "Speculative fiction",
            "Culture",
            "Artistic works",
            "Genres",
            "Society",
            "Art",
            "Entertainment",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "merman"
      ],
      "id": "en-nam_nhân_ngư-vi-noun-JMXKPqpg",
      "links": [
        [
          "merman",
          "merman"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[naːm˧˧ ɲən˧˧ ŋɨ˧˧]",
      "tags": [
        "Hà-Nội"
      ]
    },
    {
      "ipa": "[naːm˧˧ ɲəŋ˧˧ ŋɨ˧˧]",
      "tags": [
        "Huế"
      ]
    },
    {
      "ipa": "[naːm˧˧ ɲəŋ˧˧ ŋɨ˧˧]",
      "note": "Saigon"
    }
  ],
  "word": "nam nhân ngư"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "vi",
        "2": "Sino-Vietnamese words"
      },
      "expansion": "",
      "name": "categorize"
    },
    {
      "args": {
        "1": "男",
        "2": "male",
        "3": "人魚",
        "4": "mermaid"
      },
      "expansion": "Sino-Vietnamese word from 男 (“male”) and 人魚 (“mermaid”)",
      "name": "vi-etym-sino"
    }
  ],
  "etymology_text": "Sino-Vietnamese word from 男 (“male”) and 人魚 (“mermaid”).",
  "head_templates": [
    {
      "args": {
        "1": "vi",
        "2": "noun",
        "3": "",
        "4": "",
        "head": "nam nhân ngư",
        "tr": ""
      },
      "expansion": "nam nhân ngư",
      "name": "head"
    },
    {
      "args": {
        "head": "nam nhân ngư"
      },
      "expansion": "nam nhân ngư",
      "name": "vi-noun"
    }
  ],
  "lang": "Vietnamese",
  "lang_code": "vi",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Pages with 1 entry",
        "Pages with entries",
        "Sino-Vietnamese words",
        "Sino-Vietnamese words with uncreated Han etymology",
        "Vietnamese entries with incorrect language header",
        "Vietnamese lemmas",
        "Vietnamese nouns",
        "Vietnamese terms with IPA pronunciation",
        "vi:Mythological creatures"
      ],
      "glosses": [
        "merman"
      ],
      "links": [
        [
          "merman",
          "merman"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[naːm˧˧ ɲən˧˧ ŋɨ˧˧]",
      "tags": [
        "Hà-Nội"
      ]
    },
    {
      "ipa": "[naːm˧˧ ɲəŋ˧˧ ŋɨ˧˧]",
      "tags": [
        "Huế"
      ]
    },
    {
      "ipa": "[naːm˧˧ ɲəŋ˧˧ ŋɨ˧˧]",
      "note": "Saigon"
    }
  ],
  "word": "nam nhân ngư"
}