1. Department of Phytochemistry, National Institute of Medicinal Materials, Hanoi, Vietnam
2. Department of Pharmacy, National Hospital of Traditional Medicine, Hanoi, Vietnam
3. Institute of Marine Biochemistry, Vietnam Academy of Science and Technology (VAST), Hanoi, Vietnam
4. Center for Research and Technology Transfer, VAST, Hanoi, Vietnam
5. Department of Pharmacology, Hanoi Medical University, Hanoi, Vietnam