Welcome to join in the 2020 4th World Conference on e-Education, e-Management and e-Business (WCEEE 2020), which will be held in Singapore during June 27-29, 2020. For papers submitted to WCEEE 2020, we offer the publication as following: 1. Publication in IJEEEE. Accepted papers after undergoing a preliminary review and rigorous peer review will be published in International Journal of e-Education, e-Business, e-Management and e-Learning , which will be indexed by EI (INSPEC, IET), EBSCO, Google Scholar, ProQuest, etc. 2. Publication in IJIET. Selected papers in the field of e-education will be published in International Journal of Information and Education Technology, which will be indexed by Scopus (Since 2019), EI(INSPEC, IET), EBSCO, Electronic Journals Library, Google Scholar, Crossref, etc. There are two methods for submitting your paper: 1. By our electric system: http://confsys.iconf.org/conference/wceee2020 2. By our contact email box: wceee@iap.org Please feel free contact with us: Nancy Liu (Conference Secretary) E-mail: wceee@iap.org Tel: +86-28-86512185 For more information about international conferences, please visit our conference website: WCEEE 2020 website: http://www.wceee.org/