1. School of International Hospitality Management, University of Sanya, Sanya 572022, China
2. Research Institution of Hainan Silk Road Commercial Civilization, University of Sanya, Sanya 572022, China
3. School of Tourism Management, University of Sanya, Sanya 572022, China
4. School of Hospitality, Tourism and Event, Taylor’s University, Penang, Malaysia