giup khach hang khai thac toi da cac giao dich mua cua ho noi dung kich ban quang cao nguoi ke chuyen ban co muon tan dung toi da cac giao dich mua truc tuyen cua minh khong hinh anh hien thi mot loat cac san pham tu nen tang thuong mai dien tu nguoi ke chuyen nen tang ecommerce cua chung toi cung cap cac huong dan su dung san pham toan dien va video huong dan mien phi de giup ban lap rap