A correct social media strategy is essential for travel agencies working in today's global market to reach customers. The travel industry is a service-oriented industry, and travel agencies can easily reach their customers on social media by transforming their marketing strategies at no extra costs. There are so many options that a travel agency can use to make itself more visible on social med...

Six Sigma is a strategy for achieving process improvement and operational excellence within an organization. Decisions on critical parameter selection in analysis phase are always very crucial; it plays a primary role in successful execution of Six Sigma project and for productivity improvement in manufacturing environment and involves the imprecise, vague and uncertain information. Using a cas...

Abstract Hepatitis is a therapeutic disorder caused by the inflammation/infection of liver and regarded as existence cells causing inflammation in tissues body parts. deliberated lethal disease worldwide, especially developing countries mainly due to contaminated drinking water, unhygienic sanitary conditions careless blood transfusion. This infection basically considered viral even though this...

In order to process the assessment information more exactly and make the decision result more understandable in linguistic setting, a hybrid approach integrating OWA aggregation into VIKOR for multiple attributive group decision making in 2-tuple linguistic setting is proposed. In the method, the OWA is used to aggregate the linguistic assessment information. According to the ideas of VIKOR, th...

In Vietnam, as more and organizations are moving toward globalization, green supplier selection (GSS) has emerged a strategic approach in supply chain management that requires practices lessening the environmental risks to society. Based on both conventional criteria, this paper aims evaluate set of suppliers by establishing multi-criteria decision-making (MCDM)-based framework using an integra...

The realization of sustainable social rental housing is regarded as an important policy to solve the burden, but often unsustainable. This study assesses sustainability housing. However, decision-making models, such classical hierarchy (AHP) used in current study, conflict with resolution complex influence relationship between evaluation dimensions/criteria. Based on this, we construct a new hy...