Gửi lúc - 18/12/2002 : 11:13:21
Chao cac ban,
Toi cung rat yeu mon vat ly. Xin cac ban cho toi biet lam cach nao de co the hoc tot ly thuyet cua mon hoc nay. Hay viet thu cho toi theo dia chi phamhien24@yahoo.com, cam on cac ban nhieu. Chuc cac ban luon vui ve va hoc tap tot.
Hien crocodile.
Hi .hi tat ca nhung ban yeu Vat ly
Gửi lúc - 18/12/2002 : 11:13:21 
