Thanapotivirat, P. , Homboonyong, W. , Amornsittinon, A. , Patcharapuwadol, R. and Hamloha, N. 2021. SERVICE QUALITY AND MARKETING FACTORS AFFECTING AFTER EASING OF COVID-19 PROTOCOL. Dusit Thani College Journal. 15, 2 (Aug. 2021), 68–79.