1. a University of Science, Vietnam National University, 334 Nguyen Trai, Thanh Xuan, Hanoi, Vietnam
2. b VNU – University of Engineering and Technology, Vietnam National University, 144 Xuan Thuy str., Hanoi, Vietnam
3. c VNU – School of Interdisciplinary Sciences, Vietnam National University, 144 Xuan Thuy str., Hanoi, Vietnam
4. d Center for Water Resources Warning and Forecast – National center for water resources Planning and Investigation, Hanoi, Vietnam