關於「ILAC service excellence for business」標籤，搜尋引擎有相關的訊息討論：

Service Excellence for Business - ILAC International Collegeilacinternationalcollege.com › service-excellence-for-businessService Excellence with Business Communicationsilacinternationalcollege.com › communication-service-essentials2022 ILAC 溫哥華Service Excellence for Business 卓