1. Department of Natural Sciences & Technology, Tay Nguyen University Buon Ma Thuot 63000 Viet Nam
2. Faculty of Pharmacy, University of Medicine and Pharmacy at Ho Chi Minh City 70000 Viet Nam
3. Faculty of Traditional Medicine, University of Medicine and Pharmacy at Ho Chi Minh City 70000 Viet Nam
4. Department of Chemistry, University of Sciences, Hue University Hue 53000 Viet Nam
5. Department of Chemistry, University of Education, Hue University Hue 53000 Viet Nam
6. Phenikaa University Nano Institute (PHENA), Phenikaa University Hanoi 12116 Viet nam