Proceedings of the 7th International Conference on Multidisciplinary Research Acronym: ICMR 2018 Event held on: September 5-6, 2018, in Sumatera Utara, Indonesia Editors: Nurhayati Nurhayati 1 , Syeik Aftab Udin 2 , Muhammad Asaad 1 , Madya Fatimah Hassan 3 , Sirichai Mongkolkiastri 4 , Marzuki Lubis 1 and Ghassan H. Mardini 5 Affiliations: 1 Universitas Islam Sumatera Utara, Indonesia , 2 University Chittagong, Bangladesh , 3 Penerbit Universiti Sains, Malaysia , 4 Bangkok University, Thailand , 5 Qatar University, Qatar ISBN: 978-989-758-437-4