"khuyến mại" meaning in Vietnamese

{
  "etymology_templates": [
    {
      "args": {
        "1": "vi",
        "2": "勸賣"
      },
      "expansion": "",
      "name": "etymid"
    },
    {
      "args": {
        "1": "vi",
        "2": "Sino-Vietnamese words"
      },
      "expansion": "",
      "name": "categorize"
    },
    {
      "args": {
        "1": "勸",
        "2": "to encourage",
        "3": "賣",
        "4": "selling"
      },
      "expansion": "Sino-Vietnamese word from 勸 (“to encourage”) and 賣 (“selling”)",
      "name": "vi-etym-sino"
    }
  ],
  "etymology_text": "Sino-Vietnamese word from 勸 (“to encourage”) and 賣 (“selling”).",
  "head_templates": [
    {
      "args": {
        "1": "vi",
        "2": "verb",
        "3": "",
        "4": "",
        "head": "",
        "tr": ""
      },
      "expansion": "khuyến mại",
      "name": "head"
    },
    {
      "args": {},
      "expansion": "khuyến mại",
      "name": "vi-verb"
    }
  ],
  "lang": "Vietnamese",
  "lang_code": "vi",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Sino-Vietnamese words",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Sino-Vietnamese words with uncreated Han etymology",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Vietnamese entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "to promote the sales of products (by using discounts, vouchers, etc.); to advertise commercially"
      ],
      "id": "en-khuyến_mại-vi-verb-aRUmkqYC",
      "links": [
        [
          "promote",
          "promote"
        ],
        [
          "sales",
          "sales"
        ],
        [
          "product",
          "product"
        ],
        [
          "discount",
          "discount"
        ],
        [
          "voucher",
          "voucher"
        ],
        [
          "advertise",
          "advertise"
        ],
        [
          "commercially",
          "commercially"
        ]
      ],
      "wikipedia": [
        "vi:khuyến mại"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[xwiən˧˦ maːj˧˨ʔ]",
      "tags": [
        "Hà-Nội"
      ]
    },
    {
      "ipa": "[kʰwiəŋ˦˧˥ maːj˨˩ʔ]",
      "tags": [
        "Huế"
      ]
    },
    {
      "ipa": "[xwiəŋ˦˧˥ maːj˨˩ʔ]",
      "tags": [
        "Huế"
      ]
    },
    {
      "ipa": "[kʰwiəŋ˦˥ maːj˨˩˨]",
      "note": "Saigon"
    },
    {
      "ipa": "[xwiəŋ˦˥ maːj˨˩˨]",
      "note": "Saigon"
    }
  ],
  "word": "khuyến mại"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "vi",
        "2": "勸賣"
      },
      "expansion": "",
      "name": "etymid"
    },
    {
      "args": {
        "1": "vi",
        "2": "Sino-Vietnamese words"
      },
      "expansion": "",
      "name": "categorize"
    },
    {
      "args": {
        "1": "勸",
        "2": "to encourage",
        "3": "賣",
        "4": "selling"
      },
      "expansion": "Sino-Vietnamese word from 勸 (“to encourage”) and 賣 (“selling”)",
      "name": "vi-etym-sino"
    }
  ],
  "etymology_text": "Sino-Vietnamese word from 勸 (“to encourage”) and 賣 (“selling”).",
  "head_templates": [
    {
      "args": {
        "1": "vi",
        "2": "verb",
        "3": "",
        "4": "",
        "head": "",
        "tr": ""
      },
      "expansion": "khuyến mại",
      "name": "head"
    },
    {
      "args": {},
      "expansion": "khuyến mại",
      "name": "vi-verb"
    }
  ],
  "lang": "Vietnamese",
  "lang_code": "vi",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        "Pages with 1 entry",
        "Pages with entries",
        "Sino-Vietnamese words",
        "Sino-Vietnamese words with uncreated Han etymology",
        "Vietnamese entries with incorrect language header",
        "Vietnamese lemmas",
        "Vietnamese terms with IPA pronunciation",
        "Vietnamese verbs"
      ],
      "glosses": [
        "to promote the sales of products (by using discounts, vouchers, etc.); to advertise commercially"
      ],
      "links": [
        [
          "promote",
          "promote"
        ],
        [
          "sales",
          "sales"
        ],
        [
          "product",
          "product"
        ],
        [
          "discount",
          "discount"
        ],
        [
          "voucher",
          "voucher"
        ],
        [
          "advertise",
          "advertise"
        ],
        [
          "commercially",
          "commercially"
        ]
      ],
      "wikipedia": [
        "vi:khuyến mại"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[xwiən˧˦ maːj˧˨ʔ]",
      "tags": [
        "Hà-Nội"
      ]
    },
    {
      "ipa": "[kʰwiəŋ˦˧˥ maːj˨˩ʔ]",
      "tags": [
        "Huế"
      ]
    },
    {
      "ipa": "[xwiəŋ˦˧˥ maːj˨˩ʔ]",
      "tags": [
        "Huế"
      ]
    },
    {
      "ipa": "[kʰwiəŋ˦˥ maːj˨˩˨]",
      "note": "Saigon"
    },
    {
      "ipa": "[xwiəŋ˦˥ maːj˨˩˨]",
      "note": "Saigon"
    }
  ],
  "word": "khuyến mại"
}