On the existence of solutions to quasivariational inclusion problems. - Nguyen Xuan Hai; Phan Quoc Khanh; Nguyen Hong Quan (J. Glob. Optim., 2009)

On the existence and stability of solutions to stochastic equilibrium problems. - Lam Quoc Anh; Nguyen Xuan Hai; Kien Trung Nguyen; Nguyen Hong Quan; Dang Thi My Van (RAIRO Oper. Res., 2021)

A Composite Method for Improving the Pulse Shape Discrimination Efficiency of a Scintillation Detector Using EJ-301 Liquid. - Phan Van Chuan; Nguyen Xuan Hai; Nguyen Ngoc Anh; Pham Dinh Khang; Nguyen Quang-Hung; Truong Van Minh; Nguyen Duy Ly (IEEE Trans. Instrum. Meas., 2021)

Some saddle-point theorems for vector-valued functions. - Nguyen Xuan Hai; Nguyen Hong Quan; Vo Viet Tri (J. Glob. Optim., 2023)