PhoneGiup moi nguoi hoc tieng Anh don gian nhung nam vung can ban de co the giao tiep noi - viet - doc tieng Anh de dang trong cong viec va cuoc song de dang de giao tuep voi khach hang, ban hang, doi tac, gia dinh con cai, truong hoc, thay co giao, bac si, luat su de dang. Xin vui long de biet them chi tiet
