Published by huib at 02/07/2026 On March 11, 2026, the Institute of Biotechnology, Hue University, held the institutional-level doctoral dissertation defense for PhD candidate Nguyen Xuan Hieu, a member of the 2021 cohort in Biology (Code: 9420101). His dissertation, entitled “Biological Control of Aspergillus sp. Causing Black Mold Stem Rot in Peanut (Arachis hypogaea) in Quang Tri and Thua Thien Hue Provinces,” was conducted under the academic supervision of Assoc. Prof. Dr. Nguyen Thi Thu Thuy from the University of Agriculture and Forestry, Hue University.