Facebook là công cụ rất hữu ích cho Công việc như quảng cáo kinh doanh mà bớt nhiều chi phí. Bởi tốc độ lan truyền thông tin rất nhanh nên hiệu quả công việc khá hiệu quả
Facebook is a very useful tool for your work as advertising business that cost much less. By the speed of information spread very rapidly so quite effective job performance
Facebook is a very useful tool for tasks like advertising business that cost much less. Because speed is very fast information spreads so effectively work quite effectively