Bs2 Asm Ngoc
mp draft
k10.Ipb Ppd Ngochongdai Assignment Redo
k10.Ipb Mktp Hatranle Assisnment1
k10.Ipb Ta Chinhphamquang Assignment2-Redo
k10.Ipb Mp Chinhphamquang Assignment1 (1)
OB 1 Ngoc