Thực đơn
Business-to-consumerEnglish version Business-to-consumer
Thực đơn
Business-to-consumerLiên quan
Business Times (Singapore) Business Insider Businessman (phim) Business Air Business Bay Business To Business Business-to-consumer Business card Büsingen am Hochrhein BušínTài liệu tham khảo
WikiPedia: Business-to-consumer