/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: melvincijntje https://cdn.slidesharecdn.com/profile-photo-melvincijntje-48x48.jpg?cb=1560022684 I have studied in Curacao, Colombia and the USA, Michigan, now I am retired as a Health Services Manager