"kính vạn hoa" meaning in Vietnamese

{
  "etymology_templates": [
    {
      "args": {
        "1": "vi",
        "2": "ja",
        "3": "万華鏡",
        "tr": "mangekyō, vạn hoa kính"
      },
      "expansion": "Partial calque of Japanese 万華鏡 (mangekyō, vạn hoa kính)",
      "name": "pcal"
    }
  ],
  "etymology_text": "Partial calque of Japanese 万華鏡 (mangekyō, vạn hoa kính).",
  "forms": [
    {
      "form": "cái",
      "tags": [
        "classifier"
      ]
    },
    {
      "form": "chiếc",
      "tags": [
        "classifier"
      ]
    },
    {
      "form": "鏡萬華",
      "tags": [
        "CJK"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "vi",
        "2": "noun",
        "3": "",
        "4": "",
        "head": "",
        "tr": "鏡萬華"
      },
      "expansion": "kính vạn hoa • (鏡萬華)",
      "name": "head"
    },
    {
      "args": {
        "1": "鏡萬華",
        "cls": "cái, chiếc"
      },
      "expansion": "(classifier cái, chiếc) kính vạn hoa • (鏡萬華)",
      "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": "Vietnamese entries with incorrect language header",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Vietnamese nouns classified by chiếc",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Vietnamese nouns classified by cái",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "langcode": "vi",
          "name": "Toys",
          "orig": "vi:Toys",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "a kaleidoscope (tube of mirrors rotated to produce symmetrical designs)"
      ],
      "id": "en-kính_vạn_hoa-vi-noun-rlfYfxka",
      "links": [
        [
          "kaleidoscope",
          "kaleidoscope"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[kïŋ˧˦ vaːn˧˨ʔ hwaː˧˧]",
      "tags": [
        "Hà-Nội"
      ]
    },
    {
      "ipa": "[kɨn˦˧˥ vaːŋ˨˩ʔ hwaː˧˧]",
      "tags": [
        "Huế"
      ]
    },
    {
      "ipa": "[kɨn˦˥ vaːŋ˨˩˨ waː˧˧]",
      "note": "Saigon"
    },
    {
      "ipa": "[kɨn˦˥ jaːŋ˨˩˨ waː˧˧]",
      "note": "Saigon"
    }
  ],
  "word": "kính vạn hoa"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "vi",
        "2": "ja",
        "3": "万華鏡",
        "tr": "mangekyō, vạn hoa kính"
      },
      "expansion": "Partial calque of Japanese 万華鏡 (mangekyō, vạn hoa kính)",
      "name": "pcal"
    }
  ],
  "etymology_text": "Partial calque of Japanese 万華鏡 (mangekyō, vạn hoa kính).",
  "forms": [
    {
      "form": "cái",
      "tags": [
        "classifier"
      ]
    },
    {
      "form": "chiếc",
      "tags": [
        "classifier"
      ]
    },
    {
      "form": "鏡萬華",
      "tags": [
        "CJK"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "vi",
        "2": "noun",
        "3": "",
        "4": "",
        "head": "",
        "tr": "鏡萬華"
      },
      "expansion": "kính vạn hoa • (鏡萬華)",
      "name": "head"
    },
    {
      "args": {
        "1": "鏡萬華",
        "cls": "cái, chiếc"
      },
      "expansion": "(classifier cái, chiếc) kính vạn hoa • (鏡萬華)",
      "name": "vi-noun"
    }
  ],
  "lang": "Vietnamese",
  "lang_code": "vi",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Pages with 1 entry",
        "Pages with entries",
        "Vietnamese entries with incorrect language header",
        "Vietnamese lemmas",
        "Vietnamese nouns",
        "Vietnamese nouns classified by chiếc",
        "Vietnamese nouns classified by cái",
        "Vietnamese terms derived from Japanese",
        "Vietnamese terms partially calqued from Japanese",
        "Vietnamese terms with IPA pronunciation",
        "vi:Toys"
      ],
      "glosses": [
        "a kaleidoscope (tube of mirrors rotated to produce symmetrical designs)"
      ],
      "links": [
        [
          "kaleidoscope",
          "kaleidoscope"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[kïŋ˧˦ vaːn˧˨ʔ hwaː˧˧]",
      "tags": [
        "Hà-Nội"
      ]
    },
    {
      "ipa": "[kɨn˦˧˥ vaːŋ˨˩ʔ hwaː˧˧]",
      "tags": [
        "Huế"
      ]
    },
    {
      "ipa": "[kɨn˦˥ vaːŋ˨˩˨ waː˧˧]",
      "note": "Saigon"
    },
    {
      "ipa": "[kɨn˦˥ jaːŋ˨˩˨ waː˧˧]",
      "note": "Saigon"
    }
  ],
  "word": "kính vạn hoa"
}