/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: TianyiSparkXIE https://cdn.slidesharecdn.com/profile-photo-TianyiSparkXIE-48x48.jpg?cb=1528493618 Working in oil and gas industry as a finance professional. Previously with working experience in renewable energy and clean tech business/ investment banking. With an academic background in engineering (mechanical) and specialized in sustainable energy technology. Was and will be an entrepreneur. http://www.facebook.com/home.php?ref=home