1. Department of Genetics and Modern Biology, Thainguyen University of Education, Thainguyen University, Vietnam;
2. Laboratory of Applied Nanotechnology, Institute of Theoretical and Applied Research, Duy Tan University, Hanoi, Vietnam;
3. Department of Organic Chemistry, Thainguyen University of Education, Thainguyen University, Vietnam;
4. Department of Medicinal Plants, Center for Research and Technology Transfer, Institute of Regional Research and Development, Hanoi, Vietnam