Logistics is an integral part of the supply chain and plays a crucial role in this industry. Therefore, improving logistics performance is the top concern of organizations. This study is conducted to determine factors affecting logistics performance in Vietnam. The authors collected data from 162 Vietnamese logistics enterprises. Applying the structural equation modeling (SEM), the research has demonstrated that logistics efficiency positively correlates with e-logistics, information technology capability, information sharing, and service staff quality. Furthermore, e-logistics have the strongest impact and play the most important role in logistics performance.

Supply chain risks hinder the cooperation among members, negatively affecting the supply chain and enterprises’ performance. This study applies structural equation modeling (SEM) to demonstrate the relationship between risk, supply chain performance, and business performance in the Mekong Delta, Vietnam. Research data were collected from 142 rice enterprises. The result demonstrates that risks occurring in the supply chain negatively influenced the performance of the rice supply chain and the performance of rice enterprises. Besides, the study shows that rice supply chain performance positively impacts on rice business performance in the Mekong Delta, Vietnam.

Relationship quality plays a key role in maintaining the connection among parties in a supply chain. Relationship quality promotes loyalty of the supply chain’s factors. This study applies structural equation modeling (SEM) to point out factors affecting the relationship quality and loyalty between farmers and food companies in the rice supply chain. The research data were collected by stratified sampling with a sample size of 232 farmers associating with food companies in the rice supply chain in the Mekong Delta. The four impacting factors that the study has found out include trust, perceived benefit, support policy, and payment terms. Most importantly, the study has demonstrated that relationship quality has a positive correlation with loyalty among parties in the regional rice supply chain.

The objective of this study is to demonstrate the relationships among the severity of service failure, service recovery, customer satisfaction and loyalty towards the Vietnamese international hospital system. The research data were collected from 303 customers who have used services and experienced service failures at international hospitals. Applying Structural Equation Modeling, the study pointed out that service failure includes three dimensions, which are system failure, request failure, and behavior failure. Meanwhile, service recovery is made up of three dimensions which are distributive justice, procedural justice, and interactional justice. The severity of service failure positively affects service recovery and service recovery puts a powerful impact on customer satisfaction, thereby increasing their trust in international hospitals in Vietnam.

With advanced technology, service providers have used multiple channels to get customer feedback. Online complaints are considered a useful solution for many service providers. If the online complaints are appropriately resolved, this not only helps recover customer satisfaction but also enhances the service image in customers' minds. This study applies structural equation modeling (SEM) to determine the affecting factors on online complaint intention and service recovery expectation in e-banking services. Research data are collected by random sampling with a sample size of 206 customers who have ever experienced e-banking service failures. The study demonstrated that customers' intention to complain online is influenced by attitude towards online complaints, complaint experience, and service failure severity. Besides, online complaint intention positively influences customers’ recovery expectations for e-banking service failures.

Website quality is an important factor, positively affecting brand impression and perceived quality, thereby promoting brand loyalty. The study was conducted to indicate the relationship between website quality, perceived quality, brand impression, and brand loyalty of customers towards beauty salons in Vietnam. Research data were collected using a quota sampling with 300 customers who have used salon services. By applying the structural equation modeling (SEM), the study showed that the website quality of beauty salons has a positive impact on the brand's impression and perceived quality of customers. Besides, the brand impression positively influences the perceived quality of customers and improves brand loyalty to beauty salons.