"biển Hoa Đông" meaning in Vietnamese

{
  "etymology_templates": [
    {
      "args": {
        "1": "vi",
        "2": "biển",
        "3": "Hoa Đông",
        "t1": "sea",
        "t2": "East China"
      },
      "expansion": "biển (“sea”) + Hoa Đông (“East China”)",
      "name": "af"
    },
    {
      "args": {
        "1": "zh",
        "2": "東海",
        "3": "",
        "4": "East China Sea",
        "lit": "East Sea",
        "tr": "<i class=\"Latn mention\" lang=\"vi\">Đông Hải</i>"
      },
      "expansion": "Chinese 東海／东海 (Đông Hải, “East China Sea”, literally “East Sea”)",
      "name": "ncog"
    },
    {
      "args": {
        "1": "vi",
        "2": "Biển Đông",
        "3": "",
        "4": "South China Sea",
        "lit": "East Sea"
      },
      "expansion": "Vietnamese Biển Đông (“South China Sea”, literally “East Sea”)",
      "name": "ncog"
    }
  ],
  "etymology_text": "biển (“sea”) + Hoa Đông (“East China”). The Vietnamese name doesn't follow any pattern of naming the East China Sea in other Chinese-influenced languages, probably to avoid any possible confusion between Chinese 東海／东海 (Đông Hải, “East China Sea”, literally “East Sea”) and Vietnamese Biển Đông (“South China Sea”, literally “East Sea”).",
  "head_templates": [
    {
      "args": {
        "1": "vi",
        "2": "proper noun",
        "head": "biển Hoa Đông",
        "tr": ""
      },
      "expansion": "biển Hoa Đông",
      "name": "head"
    }
  ],
  "lang": "Vietnamese",
  "lang_code": "vi",
  "pos": "name",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Chinese terms with non-redundant manual transliterations",
          "parents": [
            "Terms with non-redundant manual transliterations",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "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": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "place",
          "langcode": "vi",
          "name": "China",
          "orig": "vi:China",
          "parents": [
            "Asia",
            "Earth",
            "Eurasia",
            "Nature",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "place",
          "langcode": "vi",
          "name": "Seas",
          "orig": "vi:Seas",
          "parents": [
            "Bodies of water",
            "Places",
            "Landforms",
            "Water",
            "Names",
            "Earth",
            "Liquids",
            "All topics",
            "Proper nouns",
            "Terms by semantic function",
            "Nature",
            "Matter",
            "Fundamental",
            "Nouns",
            "Chemistry",
            "Lemmas",
            "Sciences"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "East China Sea"
      ],
      "id": "en-biển_Hoa_Đông-vi-name-Y9VjwGfW",
      "links": [
        [
          "East China Sea",
          "East China Sea#English"
        ]
      ],
      "synonyms": [
        {
          "word": "Đông Hải"
        }
      ],
      "wikipedia": [
        "East China"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ʔɓiən˧˩ hwaː˧˧ ʔɗəwŋ͡m˧˧]",
      "tags": [
        "Hà-Nội"
      ]
    },
    {
      "ipa": "[ʔɓiəŋ˧˨ hwaː˧˧ ʔɗəwŋ͡m˧˧]",
      "tags": [
        "Huế"
      ]
    },
    {
      "ipa": "[ʔɓiəŋ˨˩˦ waː˧˧ ʔɗəwŋ͡m˧˧]",
      "note": "Saigon"
    }
  ],
  "word": "biển Hoa Đông"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "vi",
        "2": "biển",
        "3": "Hoa Đông",
        "t1": "sea",
        "t2": "East China"
      },
      "expansion": "biển (“sea”) + Hoa Đông (“East China”)",
      "name": "af"
    },
    {
      "args": {
        "1": "zh",
        "2": "東海",
        "3": "",
        "4": "East China Sea",
        "lit": "East Sea",
        "tr": "<i class=\"Latn mention\" lang=\"vi\">Đông Hải</i>"
      },
      "expansion": "Chinese 東海／东海 (Đông Hải, “East China Sea”, literally “East Sea”)",
      "name": "ncog"
    },
    {
      "args": {
        "1": "vi",
        "2": "Biển Đông",
        "3": "",
        "4": "South China Sea",
        "lit": "East Sea"
      },
      "expansion": "Vietnamese Biển Đông (“South China Sea”, literally “East Sea”)",
      "name": "ncog"
    }
  ],
  "etymology_text": "biển (“sea”) + Hoa Đông (“East China”). The Vietnamese name doesn't follow any pattern of naming the East China Sea in other Chinese-influenced languages, probably to avoid any possible confusion between Chinese 東海／东海 (Đông Hải, “East China Sea”, literally “East Sea”) and Vietnamese Biển Đông (“South China Sea”, literally “East Sea”).",
  "head_templates": [
    {
      "args": {
        "1": "vi",
        "2": "proper noun",
        "head": "biển Hoa Đông",
        "tr": ""
      },
      "expansion": "biển Hoa Đông",
      "name": "head"
    }
  ],
  "lang": "Vietnamese",
  "lang_code": "vi",
  "pos": "name",
  "senses": [
    {
      "categories": [
        "Chinese terms with non-redundant manual transliterations",
        "Pages with 1 entry",
        "Pages with entries",
        "Vietnamese compound terms",
        "Vietnamese entries with incorrect language header",
        "Vietnamese lemmas",
        "Vietnamese proper nouns",
        "Vietnamese terms with IPA pronunciation",
        "vi:China",
        "vi:Seas"
      ],
      "glosses": [
        "East China Sea"
      ],
      "links": [
        [
          "East China Sea",
          "East China Sea#English"
        ]
      ],
      "synonyms": [
        {
          "word": "Đông Hải"
        }
      ],
      "wikipedia": [
        "East China"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ʔɓiən˧˩ hwaː˧˧ ʔɗəwŋ͡m˧˧]",
      "tags": [
        "Hà-Nội"
      ]
    },
    {
      "ipa": "[ʔɓiəŋ˧˨ hwaː˧˧ ʔɗəwŋ͡m˧˧]",
      "tags": [
        "Huế"
      ]
    },
    {
      "ipa": "[ʔɓiəŋ˨˩˦ waː˧˧ ʔɗəwŋ͡m˧˧]",
      "note": "Saigon"
    }
  ],
  "word": "biển Hoa Đông"
}