Thanh Van Hoang Tien-Yin Chou Ngoc Thach Nguyen Yao-Min Fang Mei Ling Yeh Quoc Huy Nguyen Xuan Linh Nguyen A Robust Early Warning System for Preventing Flash Floods in Mountainous Area in Vietnam. 228 2019 8 ISPRS Int. J. Geo Inf. 5 https://doi.org/10.3390/ijgi8050228 db/journals/ijgi/ijgi8.html#HoangCNFYNN19