[saki_karyaParticipant]

vay chia ra lam tung thread di,cai thi noi ve ky niem giua cac thanh vien,cai thi noi ve ky niem giua MB va thanh vien va cai thi tong ket tat ca nhung gi MB da thu nhat duoc va nhung cai gi con chua tot!!thay vay on khong????