"chả cá Lã Vọng" meaning in Vietnamese

{
  "etymology_templates": [
    {
      "args": {
        "1": "vi",
        "2": "zh",
        "3": "呂望",
        "lit": "Lu's Hope"
      },
      "expansion": "Chinese 呂望 /吕望 (literally “Lu's Hope”)",
      "name": "der"
    }
  ],
  "etymology_text": "chả (\"grilled and chopped meat or seafood\") + cá (\"fish\") + Chinese 呂望 /吕望 (literally “Lu's Hope”), a nickname of Jiang Ziya. The \"Lã Vọng\" part is added solely for promotional purposes.",
  "head_templates": [
    {
      "args": {
        "1": "vi",
        "2": "noun",
        "3": "",
        "4": "",
        "head": "chả cá Lã Vọng",
        "tr": ""
      },
      "expansion": "chả cá Lã Vọng",
      "name": "head"
    },
    {
      "args": {
        "head": "chả cá Lã Vọng"
      },
      "expansion": "chả cá Lã Vọng",
      "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",
          "langcode": "vi",
          "name": "Foods",
          "orig": "vi:Foods",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "a dish of fish popular in Hanoi"
      ],
      "id": "en-chả_cá_Lã_Vọng-vi-noun-1NlOJbyX",
      "links": [
        [
          "dish",
          "dish#English"
        ],
        [
          "Hanoi",
          "Hanoi#English"
        ]
      ],
      "related": [
        {
          "word": "Khương Thượng"
        }
      ],
      "wikipedia": [
        "Jiang Ziya",
        "vi:chả cá Lã Vọng"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[t͡ɕaː˧˩ kaː˧˦ laː˦ˀ˥ vawŋ͡m˧˨ʔ]",
      "tags": [
        "Hà-Nội"
      ]
    },
    {
      "ipa": "[t͡ɕaː˧˨ kaː˨˩˦ laː˧˨ vawŋ͡m˨˩ʔ]",
      "tags": [
        "Huế"
      ]
    },
    {
      "ipa": "[t͡ɕaː˧˨ kaː˨˩˦ laː˧˨ vɔŋ˨˩ʔ]",
      "tags": [
        "Huế"
      ]
    },
    {
      "ipa": "[caː˨˩˦ kaː˦˥ laː˨˩˦ vawŋ͡m˨˩˨]",
      "note": "Saigon"
    },
    {
      "ipa": "[caː˨˩˦ kaː˦˥ laː˨˩˦ jawŋ͡m˨˩˨]",
      "note": "Saigon"
    }
  ],
  "word": "chả cá Lã Vọng"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "vi",
        "2": "zh",
        "3": "呂望",
        "lit": "Lu's Hope"
      },
      "expansion": "Chinese 呂望 /吕望 (literally “Lu's Hope”)",
      "name": "der"
    }
  ],
  "etymology_text": "chả (\"grilled and chopped meat or seafood\") + cá (\"fish\") + Chinese 呂望 /吕望 (literally “Lu's Hope”), a nickname of Jiang Ziya. The \"Lã Vọng\" part is added solely for promotional purposes.",
  "head_templates": [
    {
      "args": {
        "1": "vi",
        "2": "noun",
        "3": "",
        "4": "",
        "head": "chả cá Lã Vọng",
        "tr": ""
      },
      "expansion": "chả cá Lã Vọng",
      "name": "head"
    },
    {
      "args": {
        "head": "chả cá Lã Vọng"
      },
      "expansion": "chả cá Lã Vọng",
      "name": "vi-noun"
    }
  ],
  "lang": "Vietnamese",
  "lang_code": "vi",
  "pos": "noun",
  "related": [
    {
      "word": "Khương Thượng"
    }
  ],
  "senses": [
    {
      "categories": [
        "Pages with 1 entry",
        "Pages with entries",
        "Vietnamese entries with incorrect language header",
        "Vietnamese eponyms",
        "Vietnamese lemmas",
        "Vietnamese nouns",
        "Vietnamese terms derived from Chinese",
        "Vietnamese terms with IPA pronunciation",
        "vi:Foods"
      ],
      "glosses": [
        "a dish of fish popular in Hanoi"
      ],
      "links": [
        [
          "dish",
          "dish#English"
        ],
        [
          "Hanoi",
          "Hanoi#English"
        ]
      ],
      "wikipedia": [
        "Jiang Ziya",
        "vi:chả cá Lã Vọng"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[t͡ɕaː˧˩ kaː˧˦ laː˦ˀ˥ vawŋ͡m˧˨ʔ]",
      "tags": [
        "Hà-Nội"
      ]
    },
    {
      "ipa": "[t͡ɕaː˧˨ kaː˨˩˦ laː˧˨ vawŋ͡m˨˩ʔ]",
      "tags": [
        "Huế"
      ]
    },
    {
      "ipa": "[t͡ɕaː˧˨ kaː˨˩˦ laː˧˨ vɔŋ˨˩ʔ]",
      "tags": [
        "Huế"
      ]
    },
    {
      "ipa": "[caː˨˩˦ kaː˦˥ laː˨˩˦ vawŋ͡m˨˩˨]",
      "note": "Saigon"
    },
    {
      "ipa": "[caː˨˩˦ kaː˦˥ laː˨˩˦ jawŋ͡m˨˩˨]",
      "note": "Saigon"
    }
  ],
  "word": "chả cá Lã Vọng"
}