"Thuyết văn giải tự" meaning in Vietnamese

{
  "etymology_templates": [
    {
      "args": {
        "1": "vi",
        "2": "Sino-Vietnamese words"
      },
      "expansion": "",
      "name": "categorize"
    },
    {
      "args": {
        "1": "說文解字"
      },
      "expansion": "Sino-Vietnamese word from 說文解字",
      "name": "vi-etym-sino"
    }
  ],
  "etymology_text": "Sino-Vietnamese word from 說文解字.",
  "head_templates": [
    {
      "args": {
        "1": "vi",
        "2": "proper noun",
        "head": "Thuyết văn giải tự",
        "tr": ""
      },
      "expansion": "Thuyết văn giải tự",
      "name": "head"
    }
  ],
  "lang": "Vietnamese",
  "lang_code": "vi",
  "pos": "name",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Sino-Vietnamese words",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Vietnamese entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "vi",
          "name": "Dictionaries",
          "orig": "vi:Dictionaries",
          "parents": [
            "Lexicography",
            "Reference works",
            "Linguistics",
            "Books",
            "Language",
            "Social sciences",
            "Literature",
            "Mass media",
            "Communication",
            "Sciences",
            "Society",
            "Culture",
            "Entertainment",
            "Writing",
            "Media",
            "All topics",
            "Human behaviour",
            "Fundamental",
            "Human"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "vi",
          "name": "Literature",
          "orig": "vi:Literature",
          "parents": [
            "Culture",
            "Entertainment",
            "Writing",
            "Society",
            "Human behaviour",
            "Language",
            "All topics",
            "Human",
            "Communication",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "the Shuowen Jiezi (an early 2nd-century Chinese dictionary from the Han dynasty)"
      ],
      "id": "en-Thuyết_văn_giải_tự-vi-name-3o4uA8cZ",
      "links": [
        [
          "literature",
          "literature"
        ]
      ],
      "raw_glosses": [
        "(literature) the Shuowen Jiezi (an early 2nd-century Chinese dictionary from the Han dynasty)"
      ],
      "topics": [
        "literature",
        "media",
        "publishing"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[tʰwiət̚˧˦ van˧˧ zaːj˧˩ tɨ˧˨ʔ]",
      "tags": [
        "Hà-Nội"
      ]
    },
    {
      "ipa": "[tʰwiək̚˦˧˥ vaŋ˧˧ jaːj˧˨ tɨ˨˩ʔ]",
      "tags": [
        "Huế"
      ]
    },
    {
      "ipa": "[tʰ⁽ʷ⁾iək̚˦˥ vaŋ˧˧ jaːj˨˩˦ tɨ˨˩˨]",
      "tags": [
        "Hồ-Chí-Minh-City"
      ]
    },
    {
      "ipa": "[tʰ⁽ʷ⁾iək̚˦˥ jaŋ˧˧ jaːj˨˩˦ tɨ˨˩˨]",
      "tags": [
        "Hồ-Chí-Minh-City"
      ]
    }
  ],
  "word": "Thuyết văn giải tự"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "vi",
        "2": "Sino-Vietnamese words"
      },
      "expansion": "",
      "name": "categorize"
    },
    {
      "args": {
        "1": "說文解字"
      },
      "expansion": "Sino-Vietnamese word from 說文解字",
      "name": "vi-etym-sino"
    }
  ],
  "etymology_text": "Sino-Vietnamese word from 說文解字.",
  "head_templates": [
    {
      "args": {
        "1": "vi",
        "2": "proper noun",
        "head": "Thuyết văn giải tự",
        "tr": ""
      },
      "expansion": "Thuyết văn giải tự",
      "name": "head"
    }
  ],
  "lang": "Vietnamese",
  "lang_code": "vi",
  "pos": "name",
  "senses": [
    {
      "categories": [
        "Sino-Vietnamese words",
        "Vietnamese entries with incorrect language header",
        "Vietnamese lemmas",
        "Vietnamese proper nouns",
        "Vietnamese terms with IPA pronunciation",
        "vi:Dictionaries",
        "vi:Literature"
      ],
      "glosses": [
        "the Shuowen Jiezi (an early 2nd-century Chinese dictionary from the Han dynasty)"
      ],
      "links": [
        [
          "literature",
          "literature"
        ]
      ],
      "raw_glosses": [
        "(literature) the Shuowen Jiezi (an early 2nd-century Chinese dictionary from the Han dynasty)"
      ],
      "topics": [
        "literature",
        "media",
        "publishing"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[tʰwiət̚˧˦ van˧˧ zaːj˧˩ tɨ˧˨ʔ]",
      "tags": [
        "Hà-Nội"
      ]
    },
    {
      "ipa": "[tʰwiək̚˦˧˥ vaŋ˧˧ jaːj˧˨ tɨ˨˩ʔ]",
      "tags": [
        "Huế"
      ]
    },
    {
      "ipa": "[tʰ⁽ʷ⁾iək̚˦˥ vaŋ˧˧ jaːj˨˩˦ tɨ˨˩˨]",
      "tags": [
        "Hồ-Chí-Minh-City"
      ]
    },
    {
      "ipa": "[tʰ⁽ʷ⁾iək̚˦˥ jaŋ˧˧ jaːj˨˩˦ tɨ˨˩˨]",
      "tags": [
        "Hồ-Chí-Minh-City"
      ]
    }
  ],
  "word": "Thuyết văn giải tự"
}