“…Few research studied VMI implementation be successful in hospital, e.g., Dong and Xu (2002) represented VMI benefits to be useful to reduce stock holding; Classen, et al (2008) suggested supplier relationship with good IT infrastructure resulted from VMI usage; Hui (2010) suggested supply chain management in hospital based on VMI; and Bhakoo et al ( 2012) found that various benefits were perceived from collaborative agreements among supply chain of hospital partners. Moreover, healthcare sector, as a part of service industry, has been extensively studied in several aspects; for example, an influence of the related parties through inventory systems in healthcare (De Vries, 2011) , a making decision on an appropriated product selection for professional healthcare staffs ( Chen et al , 2013) , an explore of the impact of VMI practices on warehouse and inventory management of hospital (Ngampunvetchakul, 2014); cost-benefit sharing in healthcare supply chain collaboration (Niemsakul et al, 2018); a multicriteria decision making model for readiness assessment of vendor managed inventory in healthcare (Sumrit, 2019); and a generic framework for hospital supply chain (Ziat et al, 2019).…”