u`, to^t' qua', chuc' mung`.Ma` D2 co' phai? thi hoc. ky` mo^n tin hoc. kho^ng the^'????:-/trungvb said:hixxx D4 dung' la` thi va*n pho*n? pho* the^' khong bit hxixx
ma` bai` cua> d2 toan` nhat ki' lop thui ban. Lan a. cao ri` da^u vi` y' thuc cua> thanh vien tot qua nen...ekekke