1. NTT Hi-Tech Institute Nguyen Tat Thanh University Ho Chi Minh City 754000 Vietnam
2. Department of Chemistry Ho Chi Minh City University of Education 280 An Duong Vuong Street, District 5 Ho Chi Minh City 700000 Vietnam
3. Faculty of Chemical Engineering Industrial University of Ho Chi Minh City Ho Chi Minh City 727000 Vietnam
4. Faculty of Biology University of Science Vietnam National University Ho Chi Minh City Ho Chi Minh City 700000 Vietnam
5. Nam Can Tho University Nam Can Tho University, Can Tho City 900000 Vietnam
6. CirTech Institute HUTECH University 475 A Dien Bien Phu Street Binh Thanh District, Ho Chi Minh City 717000 Vietnam
7. Research Unit in Natural Products Chemistry and Bioactivities Faculty of Science and Technology Thammasat University Lampang Campus Lampang 52190 Thailand