The Study of Pores and Free Volume in Amorphous Models. - Pham Khac Hung; Vo Van Hoang; Hoang Van Hue; Van-Vinh Le; Ngyuen Van Hong (HPSC, 2003)

An operational approach for analyzing ICT-based constructivist and adaptive learning systems. - Vu Minh Chieu; Dao Thi Viet Anh; Pham Khac Hung (RIVF, 2006)