NEVER-ENDING LANGUAGE LEARNER Student: Nguyễn Hữu Thành Phạm Xuân Khoái Vũ Mạnh Cầm Instructor: PhD Lê Hồng Phương Hà Nội, January 11 2014.
Hadronic cascades in GRBs and AGNs Katsuaki Asano (Tokyo Tech.) Collaboration with S.Inoue, P.Meszaros M.Kino.