1. Department of Chemical Engineering, The University of Danang - University of Science and Technology, Da Nang 550000, Vietnam
2. The University of Danang, Campus in Kon Tum, 704 Phan Dinh Phung, Kon Tum 580000, Vietnam
3. Department of Chemistry, Quy Nhon University, Quy Nhon 591300, Vietnam
4. Department of Chemistry and Physics, La Trobe University, Melbourne, Victoria 3086, Australia