1. Department of Chemistry, Danang University of Science and Technology (DUT), The University of Danang (UD), Danang, Vietnam
2. Center for Interdisciplinary Molecular Science, Department of Applied Chemistry, National Chiao Tung University, Hsinchu, Taiwan
3. International University, Vietnam National University, Ho Chi Minh City, Vietnam
4. Institute for Computational Science and Technology, Ho Chi Minh City, Vietnam
5. Department of Chemistry, Emory University, Atlanta, Georgia, USA