1. Green Energy Technology Research Group; Ton Duc Thang University; Ho Chi Minh City Vietnam
2. Faculty of Environment and Labour Safety; Ton Duc Thang University; Ho Chi Minh City Vietnam
3. Department of Chemical and Process Engineering, Faculty of Engineering & Built Environment; National University of Malaysia (UKM); Selangor Malaysia
4. Department of Chemical and Environmental Engineering, Faculty of Engineering; University of Mauritius; Republic of Mauritius
5. Department of Environmental Engineering; Daegu University; South Korea
6. School of Applied Biosciences; Kyungpook National University; Dong-Daegu South Korea
7. Center for Materials Cycles and Waste Management Research; National Institute for Environmental Studies; Tsukuba Japan