noi cac phi cong viet nam dao tao tai truong lai o viet nam, roi khong le day tieng viet, me no khi di vao khong phan the gioi, tieng anh tieng u khong ranh, dai dieu khien may bay len xuong o cac phi truong lon , noi tieng anh keu cho , thi phi cong nha ta lai dap thi co nuoc bo bu. toi nho o seattle co mot phi cong nguoi Nga lai chiec phan luc cho hanh khach khi den phi truong seattle dai khong luu noi anh phi cong nga khong hieu, bay vong vong gan 1 tieng cho thong dich toi. ngay hom sau anh phi cong nay ngoi ghe hanh khach. khong le phi cong cua cong san co nhu vay khong nua( neu duoc dao tao trong nuoc)