1. Faculty of Chemical Technology, Hanoi University of Industry, Bac Tu Liem, Ha Noi, Vietnam
2. Laboratory of Natural Products Research, Institute of Chemistry, Vietnam Academy of Science and Technology (VAST), Hanoi, Vietnam
3. Department of Chemistry Graduate, University of Science and Technology, VAST, Hanoi, Vietnam
4. Department of Structural Research, Institute of Marine Biochemistry, VAST, Hanoi, Vietnam