1. Department of Chemistry
2. Hue University of Sciences
3. Hue University
4. Hue City
5. Vietnam
6. Hue University of Agriculture and Forestry
7. Hue University of Education
8. Duytan University
9. Danang
10. Ceramics and Biomaterials Research Group
11. Ton Duc Thang University
12. Ho Chi Minh City
13. Faculty of Applied Sciences
14. University of British Columbia
15. Vancouver
16. Canada