"河" meaning in Vietnamese

{
  "forms": [
    {
      "form": "河: Hán Việt readings: hà 河: Nôm readings: hà",
      "tags": [
        "canonical"
      ]
    }
  ],
  "lang": "Vietnamese",
  "lang_code": "vi",
  "pos": "character",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Vietnamese Chữ Hán",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Vietnamese Nom",
          "parents": [],
          "source": "w"
        }
      ],
      "derived": [
        {
          "roman": "Hà Bắc",
          "word": "河北"
        },
        {
          "roman": "hà mã",
          "word": "河馬"
        },
        {
          "roman": "Hà Nam",
          "word": "河南"
        },
        {
          "tags": [
            "Hà-Nội"
          ],
          "word": "河內"
        },
        {
          "roman": "Hà Tiên",
          "word": "河仙"
        },
        {
          "roman": "Hà Tiên",
          "word": "河僊"
        },
        {
          "roman": "Bắc Hà",
          "word": "北河"
        },
        {
          "roman": "băng hà",
          "word": "冰河"
        },
        {
          "roman": "Nam Hà",
          "word": "南河"
        },
        {
          "roman": "Ngân Hà",
          "word": "銀河"
        },
        {
          "roman": "thiên hà",
          "word": "天河"
        }
      ],
      "glosses": [
        "chữ Hán form of hà (“river”)."
      ],
      "id": "en-河-vi-character-h6XbMnQj",
      "links": [
        [
          "chữ Hán",
          "chữ Hán#Vietnamese"
        ],
        [
          "hà",
          "hà#Vietnamese"
        ],
        [
          "river",
          "river"
        ]
      ],
      "raw_tags": [
        "han"
      ]
    }
  ],
  "word": "河"
}

{
  "derived": [
    {
      "roman": "Hà Bắc",
      "word": "河北"
    },
    {
      "roman": "hà mã",
      "word": "河馬"
    },
    {
      "roman": "Hà Nam",
      "word": "河南"
    },
    {
      "tags": [
        "Hà-Nội"
      ],
      "word": "河內"
    },
    {
      "roman": "Hà Tiên",
      "word": "河仙"
    },
    {
      "roman": "Hà Tiên",
      "word": "河僊"
    },
    {
      "roman": "Bắc Hà",
      "word": "北河"
    },
    {
      "roman": "băng hà",
      "word": "冰河"
    },
    {
      "roman": "Nam Hà",
      "word": "南河"
    },
    {
      "roman": "Ngân Hà",
      "word": "銀河"
    },
    {
      "roman": "thiên hà",
      "word": "天河"
    }
  ],
  "forms": [
    {
      "form": "河: Hán Việt readings: hà 河: Nôm readings: hà",
      "tags": [
        "canonical"
      ]
    }
  ],
  "lang": "Vietnamese",
  "lang_code": "vi",
  "pos": "character",
  "senses": [
    {
      "categories": [
        "Vietnamese Chữ Hán",
        "Vietnamese Han characters",
        "Vietnamese Nom",
        "Vietnamese lemmas"
      ],
      "glosses": [
        "chữ Hán form of hà (“river”)."
      ],
      "links": [
        [
          "chữ Hán",
          "chữ Hán#Vietnamese"
        ],
        [
          "hà",
          "hà#Vietnamese"
        ],
        [
          "river",
          "river"
        ]
      ],
      "raw_tags": [
        "han"
      ]
    }
  ],
  "word": "河"
}

{
  "called_from": "form_descriptions/1147",
  "msg": "suspicious related form tags ['canonical']: '河: Hán Việt readings: hà 河: Nôm readings: hà' in '河: Hán Việt readings: hà (寒(hàn)歌(ca)切(thiết)) 河: Nôm readings: hà'",
  "path": [
    "河"
  ],
  "section": "Vietnamese",
  "subsection": "han character",
  "title": "河",
  "trace": ""
}

{
  "called_from": "form_descriptions/1698",
  "msg": "unrecognized head form: 寒(hàn)歌(ca)切(thiết)",
  "path": [
    "河"
  ],
  "section": "Vietnamese",
  "subsection": "han character",
  "title": "河",
  "trace": ""
}