Nhằm thuyết phục khách hàng hiểu rõ về sản phẩm chất lượng mà công ty mang đến cho khách hàng . cũng là khâu mang đến hiệu quả kinh doanh cho công ty .
In order to convince customers to understand about quality products that the company offers to the clients. also the stitch brings business efficiency for the company.
In order to convince customers to understand the quality of products that the company offers to customers. is also brought to the stage of effective business for the company.