Chao tat ca cac ban, Toi muon gioi thieu voi ban be gan xa nhung thong tin toi muon moi nguoi biet den, vi the toi muon gui den tat ca cac dia chi mail tren mang. Vay muon lam thi toi co the xu ly ra sao? Mong ban nao do quan tam, chi giup. Chan thanh cam on,
