"Bạch Đằng" meaning in Vietnamese

{
  "etymology_templates": [
    {
      "args": {
        "1": "vi",
        "2": "白藤"
      },
      "expansion": "",
      "name": "etymid"
    },
    {
      "args": {
        "1": "vi",
        "2": "Sino-Vietnamese words"
      },
      "expansion": "",
      "name": "categorize"
    },
    {
      "args": {
        "1": "白藤"
      },
      "expansion": "Sino-Vietnamese word from 白藤",
      "name": "vi-etym-sino"
    }
  ],
  "etymology_text": "Sino-Vietnamese word from 白藤.",
  "head_templates": [
    {
      "args": {
        "1": "vi",
        "2": "proper noun",
        "head": "",
        "tr": ""
      },
      "expansion": "Bạch Đằng",
      "name": "head"
    }
  ],
  "lang": "Vietnamese",
  "lang_code": "vi",
  "pos": "name",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Sino-Vietnamese words",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Vietnamese entries with incorrect language header",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "place",
          "langcode": "vi",
          "name": "Places in Quảng Ninh Province, Vietnam",
          "orig": "vi:Places in Quảng Ninh Province, Vietnam",
          "parents": [
            "Places"
          ],
          "source": "w"
        },
        {
          "kind": "place",
          "langcode": "vi",
          "name": "Places in Vietnam",
          "orig": "vi:Places in Vietnam",
          "parents": [
            "Places"
          ],
          "source": "w"
        },
        {
          "kind": "place",
          "langcode": "vi",
          "name": "Rivers in Quảng Ninh Province, Vietnam",
          "orig": "vi:Rivers in Quảng Ninh Province, Vietnam",
          "parents": [
            "Rivers",
            "Places"
          ],
          "source": "w"
        },
        {
          "kind": "place",
          "langcode": "vi",
          "name": "Rivers in Vietnam",
          "orig": "vi:Rivers in Vietnam",
          "parents": [
            "Rivers",
            "Places"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "a river in Quảng Ninh Province and Hải Phòng provinces, Vietnam."
      ],
      "id": "en-Bạch_Đằng-vi-name-Y5X~q4zX",
      "links": [
        [
          "sông",
          "sông#Vietnamese"
        ],
        [
          "river",
          "river"
        ],
        [
          "Quảng Ninh",
          "Quảng Ninh#English"
        ],
        [
          "Hải Phòng",
          "Hải Phòng#English"
        ],
        [
          "Vietnam",
          "Vietnam#English"
        ]
      ],
      "raw_glosses": [
        "(sông ～) a river in Quảng Ninh Province and Hải Phòng provinces, Vietnam."
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ʔɓajk̟̚˧˨ʔ ʔɗaŋ˨˩]",
      "tags": [
        "Hà-Nội"
      ]
    },
    {
      "ipa": "[ʔɓat̚˨˩ʔ ʔɗaŋ˦˩]",
      "tags": [
        "Huế"
      ]
    },
    {
      "ipa": "[ʔɓat̚˨˩˨ ʔɗaŋ˨˩]",
      "note": "Saigon"
    }
  ],
  "word": "Bạch Đằng"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "vi",
        "2": "白藤"
      },
      "expansion": "",
      "name": "etymid"
    },
    {
      "args": {
        "1": "vi",
        "2": "Sino-Vietnamese words"
      },
      "expansion": "",
      "name": "categorize"
    },
    {
      "args": {
        "1": "白藤"
      },
      "expansion": "Sino-Vietnamese word from 白藤",
      "name": "vi-etym-sino"
    }
  ],
  "etymology_text": "Sino-Vietnamese word from 白藤.",
  "head_templates": [
    {
      "args": {
        "1": "vi",
        "2": "proper noun",
        "head": "",
        "tr": ""
      },
      "expansion": "Bạch Đằng",
      "name": "head"
    }
  ],
  "lang": "Vietnamese",
  "lang_code": "vi",
  "pos": "name",
  "senses": [
    {
      "categories": [
        "Pages with 1 entry",
        "Pages with entries",
        "Sino-Vietnamese words",
        "Vietnamese entries with incorrect language header",
        "Vietnamese lemmas",
        "Vietnamese proper nouns",
        "Vietnamese terms with IPA pronunciation",
        "vi:Places in Quảng Ninh Province, Vietnam",
        "vi:Places in Vietnam",
        "vi:Rivers in Quảng Ninh Province, Vietnam",
        "vi:Rivers in Vietnam"
      ],
      "glosses": [
        "a river in Quảng Ninh Province and Hải Phòng provinces, Vietnam."
      ],
      "links": [
        [
          "sông",
          "sông#Vietnamese"
        ],
        [
          "river",
          "river"
        ],
        [
          "Quảng Ninh",
          "Quảng Ninh#English"
        ],
        [
          "Hải Phòng",
          "Hải Phòng#English"
        ],
        [
          "Vietnam",
          "Vietnam#English"
        ]
      ],
      "raw_glosses": [
        "(sông ～) a river in Quảng Ninh Province and Hải Phòng provinces, Vietnam."
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ʔɓajk̟̚˧˨ʔ ʔɗaŋ˨˩]",
      "tags": [
        "Hà-Nội"
      ]
    },
    {
      "ipa": "[ʔɓat̚˨˩ʔ ʔɗaŋ˦˩]",
      "tags": [
        "Huế"
      ]
    },
    {
      "ipa": "[ʔɓat̚˨˩˨ ʔɗaŋ˨˩]",
      "note": "Saigon"
    }
  ],
  "word": "Bạch Đằng"
}