"cao nguyên" meaning in Vietnamese

{
  "etymology_templates": [
    {
      "args": {
        "1": "vi",
        "2": "高原",
        "t": ""
      },
      "expansion": "高原",
      "name": "m"
    },
    {
      "args": {
        "1": "vi",
        "2": "Sino-Vietnamese words"
      },
      "expansion": "",
      "name": "categorize"
    },
    {
      "args": {
        "1": "高原"
      },
      "expansion": "Sino-Vietnamese word from 高原",
      "name": "vi-etym-sino"
    }
  ],
  "etymology_text": "Sino-Vietnamese word from 高原.",
  "head_templates": [
    {
      "args": {
        "1": "vi",
        "2": "noun"
      },
      "expansion": "cao nguyên",
      "name": "head"
    }
  ],
  "lang": "Vietnamese",
  "lang_code": "vi",
  "pos": "noun",
  "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": "place",
          "langcode": "vi",
          "name": "Landforms",
          "orig": "vi:Landforms",
          "parents": [
            "Earth",
            "Places",
            "Nature",
            "Names",
            "All topics",
            "Proper nouns",
            "Terms by semantic function",
            "Fundamental",
            "Nouns",
            "Lemmas"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "highland, plateau"
      ],
      "id": "en-cao_nguyên-vi-noun-PVd46rOW",
      "links": [
        [
          "highland",
          "highland"
        ],
        [
          "plateau",
          "plateau"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[kaːw˧˧ ŋwiən˧˧]",
      "tags": [
        "Hà-Nội"
      ]
    },
    {
      "ipa": "[kaːw˧˧ ŋwiəŋ˧˧]",
      "tags": [
        "Huế"
      ]
    },
    {
      "ipa": "[kaːw˧˧ ŋwiəŋ˧˧]",
      "tags": [
        "Hồ-Chí-Minh-City"
      ]
    }
  ],
  "word": "cao nguyên"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "vi",
        "2": "高原",
        "t": ""
      },
      "expansion": "高原",
      "name": "m"
    },
    {
      "args": {
        "1": "vi",
        "2": "Sino-Vietnamese words"
      },
      "expansion": "",
      "name": "categorize"
    },
    {
      "args": {
        "1": "高原"
      },
      "expansion": "Sino-Vietnamese word from 高原",
      "name": "vi-etym-sino"
    }
  ],
  "etymology_text": "Sino-Vietnamese word from 高原.",
  "head_templates": [
    {
      "args": {
        "1": "vi",
        "2": "noun"
      },
      "expansion": "cao nguyên",
      "name": "head"
    }
  ],
  "lang": "Vietnamese",
  "lang_code": "vi",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Sino-Vietnamese words",
        "Vietnamese entries with incorrect language header",
        "Vietnamese lemmas",
        "Vietnamese nouns",
        "Vietnamese terms with IPA pronunciation",
        "vi:Landforms"
      ],
      "glosses": [
        "highland, plateau"
      ],
      "links": [
        [
          "highland",
          "highland"
        ],
        [
          "plateau",
          "plateau"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[kaːw˧˧ ŋwiən˧˧]",
      "tags": [
        "Hà-Nội"
      ]
    },
    {
      "ipa": "[kaːw˧˧ ŋwiəŋ˧˧]",
      "tags": [
        "Huế"
      ]
    },
    {
      "ipa": "[kaːw˧˧ ŋwiəŋ˧˧]",
      "tags": [
        "Hồ-Chí-Minh-City"
      ]
    }
  ],
  "word": "cao nguyên"
}