minh tai ve hinh nhu chi dc cai vo!? minh can nhieu tai lieu ve dien thuy luc -ban gui cho minh theo cach nao tot nhat minh tra phi bang chuyen khoan tian mat dc k? ban gioi thieu giup minh ai dg lam ve cai do minh xin theo hoc dc k? o hnoi hay tphcm deu dc! cam on nhieu!
dc: buianhtuanpd@yahoo.com
