Thi Le Ha, Vo, Ly Bich Thuy, Van Dieu Anh, Nguyen Thi Thu Hien, Dao Duy Nam, Nghiem Trung Dung, and Nguyen Quoc Dat. 2024. “Occurrence of PM2.5 and PM0.1 at High Polluting Event Days in Ha Noi and Health Implication”. <i>Vietnam Journal of Science and Technology</i> 62 (2). Hanoi, VN:335-45. https://doi.org/10.15625/2525-2518/18373.