1. Institute of Research and Development
2. Duy Tan University
3. Danang 550000
4. Vietnam
5. Department of Chemical Engineering
6. The University of Da Nang – University of Science and Technology
7. Department of Chemistry
8. The University of Da Nang – University of Education
9. The University of Danang
10. Campus in Kon Tum
11. Kon Tum
12. Hue University of Sciences – Hue University
13. Department of Chemistry and Physics
14. La Trobe University
15. Victoria 3086
16. Australia