"Janus" meaning in Vietnamien

{
  "categories": [
    {
      "kind": "other",
      "name": "Mots en vietnamien issus d’un mot en latin",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Noms propres en vietnamien",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Vietnamien",
      "orig": "vietnamien",
      "parents": [],
      "source": "w"
    }
  ],
  "etymology_texts": [
    "Du latin Janus."
  ],
  "lang": "Vietnamien",
  "lang_code": "vi",
  "pos": "name",
  "pos_title": "Nom propre",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Lexique en vietnamien de l’astronomie",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Janus, satellite naturel de la planète Saturne."
      ],
      "id": "fr-Janus-vi-name-AI9vSqWz",
      "topics": [
        "astronomy"
      ]
    }
  ],
  "word": "Janus"
}

{
  "categories": [
    "Mots en vietnamien issus d’un mot en latin",
    "Noms propres en vietnamien",
    "vietnamien"
  ],
  "etymology_texts": [
    "Du latin Janus."
  ],
  "lang": "Vietnamien",
  "lang_code": "vi",
  "pos": "name",
  "pos_title": "Nom propre",
  "senses": [
    {
      "categories": [
        "Lexique en vietnamien de l’astronomie"
      ],
      "glosses": [
        "Janus, satellite naturel de la planète Saturne."
      ],
      "topics": [
        "astronomy"
      ]
    }
  ],
  "word": "Janus"
}