Ying และ Huang. (2020) The Factors Affecting Perceived Value and Customer Satisfaction : Online to Offline (O2O) Food Delivery Service in China. University of the Thai Chamber of Commerce:ม.ป.ท.Ying และ Huang. 2020. The Factors Affecting Perceived Value and Customer Satisfaction : Online to Offline (O2O) Food Delivery Service in China. ม.ป.ท.:University of the Thai Chamber of Commerce;Ying และ Huang. The Factors Affecting Perceived Value and Customer Satisfaction : Online to Offline (O2O) Food Delivery Service in China. ม.ป.ท.:University of the Thai Chamber of Commerce, 2020. Print.