"có ích" meaning in 越南語

{
  "categories": [
    {
      "kind": "other",
      "name": "有1個詞條的頁面",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "漢越詞",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "越南語形容詞",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "越南語複合詞",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "越南語詞元",
      "parents": [],
      "source": "w"
    }
  ],
  "etymology_text": "có (“擁有”) + ích (“益處”, 漢越詞，來自益)。",
  "lang": "越南語",
  "lang_code": "vi",
  "pos": "adj",
  "senses": [
    {
      "glosses": [
        "有用，有益，有幫助"
      ],
      "id": "zh-có_ích-vi-adj-YbGUS4k6"
    }
  ],
  "synonyms": [
    {
      "word": "hữu ích"
    }
  ],
  "word": "có ích"
}

{
  "categories": [
    "有1個詞條的頁面",
    "漢越詞",
    "越南語形容詞",
    "越南語複合詞",
    "越南語詞元"
  ],
  "etymology_text": "có (“擁有”) + ích (“益處”, 漢越詞，來自益)。",
  "lang": "越南語",
  "lang_code": "vi",
  "pos": "adj",
  "senses": [
    {
      "glosses": [
        "有用，有益，有幫助"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "hữu ích"
    }
  ],
  "word": "có ích"
}