Boc tem CLB HOA ,LY nha!
Thay may mot nhan E2 xin chao moi ngoi.
Minh cung kha VAT LY ai co thac mac thi cu tu nhien dang cau hoi len dien dan
Minh ko tra loi duoc thi nhan trong lop tra loi>>>
Chao ban nhan su! to co y kien nen tang cap ham nhu:mam non ,hoc sinh,thac si...cho tung ban theo su huong ung tham gia dien dan
Con neu cac"quan"thich dien dan nay truong ton ,noi tieng tieng co the quang cao cho cac hoc sinh o CVA nhu forum o CVA 3 y.Thi co the tuyen truyen nhu phat to roi....
Toi cung chi gop y thoi
Cho forum them thiet thuc<Kinh nghiem do tham gia nhieu dien dan>
Xin loi neu noi hoi nhieu