1. Vietnam National Museum of Nature, Vietnam Academy of Science and Technology (VAST), No. 18 Hoang Quoc Viet Road, Cau Giay District, Hanoi 100803, Vietnam
2. Vietnam Academy of Science and Technology (VAST), Graduate University of Science and Technology, No. 18 Hoang Quoc Viet Road, Cau Giay District, Hanoi 100803, Vietnam
3. Mientrung Institute for Scientific Research, Vietnam National Museum of Nature, Vietnam Academy of Science and Technology (VAST), 321 Huynh Thuc Khang, Hue 530000, Thua Thien Hue, Vietnam
4. Aromatic Plant Research Center, 230 N 1200 E, Suite 100, Lehi, UT 84043, USA
5. Faculty of Pharmacy, Vinh Medical University, 161 Nguyen Phong Sac, Vinh 461150, Vietnam
6. Department of Pharmacy, Duy Tan University, 03 Quang Trung, Da Nang 550000, Vietnam
7. Center for Advanced Chemistry, Institute of Research and Development, Duy Tan University, 03 Quang Trung, Da Nang 5000, Vietnam
8. Faculty of Biology, University of Education, Hue University, 34 Le Loi St., Hue 530000, Vietnam
9. Department of Chemistry, University of Alabama in Huntsville, Huntsville, AL 35899, USA