pa kon uj....... nam pro lop minh dang lap ke hoach tan' gai a1 do''''''''''''' pit ai hem ?la linh heo noc a1 do nha ......cac boy a6 aj co kinh nghiem thi giup do cho no' de su nghiep "lua tinh "cua ban j' phat trien he ..nhung ko dc lua girl a6 nghe chua ?nhung cji linh a1 da phan 1 cau rang :keo wa' nen ko dam, lam wen dau "cac pan nghi sao ve cau noi do' .chi j' kien nha 'hehehehe :P