"alpha" meaning in Vietnamese

{
  "etymology_links": [
    [
      "άλφα",
      "άλφα#Ancient_Greek"
    ]
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "vi",
        "2": "grc",
        "3": "άλφα"
      },
      "expansion": "Ancient Greek άλφα (álpha)",
      "name": "der"
    }
  ],
  "etymology_text": "Borrowed from a European language, ultimately from Ancient Greek άλφα (álpha).",
  "head_templates": [
    {
      "args": {
        "1": "vi",
        "2": "noun",
        "3": "",
        "4": "",
        "head": "",
        "tr": ""
      },
      "expansion": "alpha",
      "name": "head"
    },
    {
      "args": {},
      "expansion": "alpha",
      "name": "vi-noun"
    }
  ],
  "lang": "Vietnamese",
  "lang_code": "vi",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Pages with 6 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Vietnamese entries with incorrect language header",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "alpha; the Greek letter Α, α"
      ],
      "id": "en-alpha-vi-noun-1RHRTIER",
      "links": [
        [
          "alpha",
          "alpha#English"
        ],
        [
          "Α",
          "Α#Greek"
        ],
        [
          "α",
          "α"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ʔaːn˧˧ faː˧˧]",
      "tags": [
        "Hà-Nội"
      ]
    },
    {
      "ipa": "[ʔaːŋ˧˧ faː˧˧]",
      "tags": [
        "Huế"
      ]
    },
    {
      "ipa": "[ʔaːŋ˧˧ faː˧˧]",
      "note": "Saigon"
    }
  ],
  "word": "alpha"
}

{
  "etymology_links": [
    [
      "άλφα",
      "άλφα#Ancient_Greek"
    ]
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "vi",
        "2": "grc",
        "3": "άλφα"
      },
      "expansion": "Ancient Greek άλφα (álpha)",
      "name": "der"
    }
  ],
  "etymology_text": "Borrowed from a European language, ultimately from Ancient Greek άλφα (álpha).",
  "head_templates": [
    {
      "args": {
        "1": "vi",
        "2": "noun",
        "3": "",
        "4": "",
        "head": "",
        "tr": ""
      },
      "expansion": "alpha",
      "name": "head"
    },
    {
      "args": {},
      "expansion": "alpha",
      "name": "vi-noun"
    }
  ],
  "lang": "Vietnamese",
  "lang_code": "vi",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Pages with 6 entries",
        "Pages with entries",
        "Vietnamese entries with incorrect language header",
        "Vietnamese lemmas",
        "Vietnamese nouns",
        "Vietnamese terms derived from Ancient Greek",
        "Vietnamese terms with IPA pronunciation"
      ],
      "glosses": [
        "alpha; the Greek letter Α, α"
      ],
      "links": [
        [
          "alpha",
          "alpha#English"
        ],
        [
          "Α",
          "Α#Greek"
        ],
        [
          "α",
          "α"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ʔaːn˧˧ faː˧˧]",
      "tags": [
        "Hà-Nội"
      ]
    },
    {
      "ipa": "[ʔaːŋ˧˧ faː˧˧]",
      "tags": [
        "Huế"
      ]
    },
    {
      "ipa": "[ʔaːŋ˧˧ faː˧˧]",
      "note": "Saigon"
    }
  ],
  "word": "alpha"
}