"vô tâm" meaning in Vietnamese

{
  "etymology_templates": [
    {
      "args": {
        "1": "vi",
        "2": "無心",
        "t": "to have no mind for"
      },
      "expansion": "無心 (“to have no mind for”)",
      "name": "m"
    },
    {
      "args": {
        "1": "vi",
        "2": "Sino-Vietnamese words"
      },
      "expansion": "",
      "name": "categorize"
    },
    {
      "args": {
        "1": "無心",
        "2": "to have no mind for"
      },
      "expansion": "Sino-Vietnamese word from 無心 (“to have no mind for”)",
      "name": "vi-etym-sino"
    }
  ],
  "etymology_text": "Sino-Vietnamese word from 無心 (“to have no mind for”).",
  "head_templates": [
    {
      "args": {
        "1": "vi",
        "2": "adjective",
        "3": "",
        "4": "",
        "5": "",
        "6": "",
        "head": "",
        "tr": ""
      },
      "expansion": "vô tâm",
      "name": "head"
    },
    {
      "args": {},
      "expansion": "vô tâm",
      "name": "vi-adj"
    }
  ],
  "lang": "Vietnamese",
  "lang_code": "vi",
  "pos": "adj",
  "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"
        }
      ],
      "glosses": [
        "absent-minded; heedless; insensitive; indifferent; heartless"
      ],
      "id": "en-vô_tâm-vi-adj-~gJCda0y",
      "links": [
        [
          "absent-minded",
          "absent-minded"
        ],
        [
          "heedless",
          "heedless"
        ],
        [
          "insensitive",
          "insensitive"
        ],
        [
          "indifferent",
          "indifferent"
        ],
        [
          "heartless",
          "heartless"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[vo˧˧ təm˧˧]",
      "tags": [
        "Hà-Nội"
      ]
    },
    {
      "ipa": "[vow˧˧ təm˧˧]",
      "tags": [
        "Huế"
      ]
    },
    {
      "ipa": "[vow˧˧ təm˧˧]",
      "tags": [
        "Hồ-Chí-Minh-City"
      ]
    },
    {
      "ipa": "[jow˧˧ təm˧˧]",
      "tags": [
        "Hồ-Chí-Minh-City"
      ]
    }
  ],
  "word": "vô tâm"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "vi",
        "2": "無心",
        "t": "to have no mind for"
      },
      "expansion": "無心 (“to have no mind for”)",
      "name": "m"
    },
    {
      "args": {
        "1": "vi",
        "2": "Sino-Vietnamese words"
      },
      "expansion": "",
      "name": "categorize"
    },
    {
      "args": {
        "1": "無心",
        "2": "to have no mind for"
      },
      "expansion": "Sino-Vietnamese word from 無心 (“to have no mind for”)",
      "name": "vi-etym-sino"
    }
  ],
  "etymology_text": "Sino-Vietnamese word from 無心 (“to have no mind for”).",
  "head_templates": [
    {
      "args": {
        "1": "vi",
        "2": "adjective",
        "3": "",
        "4": "",
        "5": "",
        "6": "",
        "head": "",
        "tr": ""
      },
      "expansion": "vô tâm",
      "name": "head"
    },
    {
      "args": {},
      "expansion": "vô tâm",
      "name": "vi-adj"
    }
  ],
  "lang": "Vietnamese",
  "lang_code": "vi",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        "Sino-Vietnamese words",
        "Vietnamese adjectives",
        "Vietnamese entries with incorrect language header",
        "Vietnamese lemmas",
        "Vietnamese terms with IPA pronunciation"
      ],
      "glosses": [
        "absent-minded; heedless; insensitive; indifferent; heartless"
      ],
      "links": [
        [
          "absent-minded",
          "absent-minded"
        ],
        [
          "heedless",
          "heedless"
        ],
        [
          "insensitive",
          "insensitive"
        ],
        [
          "indifferent",
          "indifferent"
        ],
        [
          "heartless",
          "heartless"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[vo˧˧ təm˧˧]",
      "tags": [
        "Hà-Nội"
      ]
    },
    {
      "ipa": "[vow˧˧ təm˧˧]",
      "tags": [
        "Huế"
      ]
    },
    {
      "ipa": "[vow˧˧ təm˧˧]",
      "tags": [
        "Hồ-Chí-Minh-City"
      ]
    },
    {
      "ipa": "[jow˧˧ təm˧˧]",
      "tags": [
        "Hồ-Chí-Minh-City"
      ]
    }
  ],
  "word": "vô tâm"
}