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The purpose of this paper is to present a fully automated numerical tool for computing the effective permeability of porous media from digital images which come from the modern imagery technique.

The permeability is obtained by the homogenization process applied to a periodic rigid solid in which the fluid flow is described by the Stokes equations. The unit cell problem is solved by using the Fast Fourier Transform (FFT) algorithm, well adapted for the microstructures defined by voxels.

Various 3-D examples are considered to show the capacity of the method. First, the case of flow through regular arrays of aligned cylinders or spheres are considered as benchmark problems. Next, the method is applied to some more complex and realistic porous solids obtained with assemblies of overlapping spherical pores having identical or different radii, regularly or randomly distributed within the unit cell.

The use of FFT allows the resolution of high-dimension problems and open various possibilities for computing the permeability of porous microstructures coming from X-ray microtomography.

Ports, as one of the important links between different modes of transport within the logistics chain, have special essence since their efficiency and competitiveness will certainly have an impact on the chain, and hence the national and regional economy. Vietnam, as a developing country gradually integrating into the regional and global economy, is rationalizing its economic sectors, including transportation. In this environment, ports play a vital role for the purpose of achieving comparative advantages in the international market. However, the Vietnamese port system is burdened with outdated work practices, low efficiency and poor competitiveness compared to other ports in the region. This paper identifies some of the problems in the Vietnamese port system and proposes strategies to address them.

Presents over sixty abstracts summarising the 1999 Employment Research Unit annual conference held at the University of Cardiff. Explores the multiple impacts of globalization on work and employment in contemporary organizations. Covers the human resource management implications of organizational responses to globalization. Examines the theoretical, methodological, empirical and comparative issues pertaining to competitiveness and the management of human resources, the impact of organisational strategies and international production on the workplace, the organization of labour markets, human resource development, cultural change in organisations, trade union responses, and trans‐national corporations. Cites many case studies showing how globalization has brought a lot of opportunities together with much change both to the employee and the employer. Considers the threats to existing cultures, structures and systems.

Reports a study of 1,304 Chinese brand names of ten types of products in China. These brand names are content analyzed following a linguistic approach which the authors developed from their earlier studies. The ten types of brand names are presented in three broad categories representing the three different developing stages of the consumer product industry in China: brands of traditional products (illustrated by matches and spirits), brands of traditional products with current development (illustrated by bicycles, shoes, and toothpastes), and brands of new and modern products (illustrated by cosmetics, soft drinks, washing machines, refrigerators and TV sets). The conclusion drawn from the analysis is that one of the variables in determining how linguistic principles are being applied to Chinese brand naming is the respective stages of development of such products in the context of the Chinese market economy.

This paper mentions the quick reactions of Vietnam to avoid explosive catastrophes before and during the first wave of the coronavirus pandemic. The work presented here has profound implications for future research of disaster response and preparation for future pandemics. In order to estimate the causal general effect of the pandemic, the authors have to do a quantitative survey at the end of the pandemic.

The difference in damage caused by the pandemic between the great powers and Vietnam is the quick reaction. It plays a decisive role. In attempting to tackle emerging phenomena in the pandemic, this study is deliberately broad-based. Considerable attention is given to explaining each methodological choice. It centers on a core case of Vietnam. Using data from multiple methods, it adopts publish media and contemporary research during the pandemic as a way to draw out key themes within the core case.

The paper focuses on the lessons for the post-pandemic consist of the Buddhist conception (cause and effect) based on the quick reaction of the Vietnamese government and the adaptation of Vietnamese people. This is a key success for the future anti-pandemic process.

The paper is not exploring the pandemic within a larger scale of all nations to approach a general lesson for the world.

The success of the first anti-pandemic phase does not guarantee that subsequent efforts will be successful. Respecting the “opponent” (the coronavirus) is the best way to avoid falling into the deadly subjective trap that some great powers have encountered.

This article highlights the rapid response of the Vietnamese before and during the coronavirus pandemic. From that, the article draws some lessons for the next similar disasters based on the cause and effect.

A quick reaction is one of the most important ways to deal with any disaster. After a half year of the coronavirus pandemic spread, Vietnam has 408 infectious cases and no deaths within 96,208,984 people (The Ministry of Health of Vietnam on July 22nd, 2020). Vietnam achieved success with the least expensive price that should be finding in risks and issues in the future.

Through a case study of the Po Klaong Girai temple in Vietnam, this paper explores how indigenous community perceive tourism benefit sharing (TBS) associated with their cultural tourism at sacred living-heritage sites and how this TBS enhances the equality and inclusion for indigenous community in the context of tourism in Vietnam.

This study employed ethnographic fieldwork and semi-structured interviews with 35 indigenous Cham priests directly associated with managing and preserving the Po Klaong Girai temple.

This research found that Cham community perceive inequality and exclusivity on tourism benefit sharing at this religious site. While Cham Ahier priests face economic barriers in providing these services to the community, annual tourism revenue is allocated to local government budgets. Such economic pressure forces the priests to seek alternative economic avenues to support their families at the expense of their traditional commitments to communal, cultural and religious activities, significantly impacting sustainable heritage conservation. This has led to strained relations between the local community and local authorities.

This research provides evidence to improve living heritage management practices by proposing tourism development policies for equality and inclusion among stakeholders, especially minorities and disadvantaged groups. This can be an experiential and necessary lesson for “dealing” with sustainable heritage management in heritage living sites in other ethnic minority areas in Vietnam and globally.

The findings from this study address the knowledge gap on equitable revenue sharing in heritage tourism, where financial benefits from the commodification of minority cultures should be used to support local communities and the custodians of indigenous heritage.

This study aims to examine the impact of managerial use of motivating language on employee absenteeism, turnover intention, job satisfaction and job performance for employees from three nations: India, the USA and Vietnam.

Data is collected from 614 employees working in India, the USA and Vietnam. A variance-based partial least squares structural equation modeling technique is used to test the hypotheses. In addition, a statistical test is used to examine the statistical differences in the results across the three nations.

The findings are consistent with the motivating language theory, in that managerial use of motivating language can be an effective strategy in motivating employees. Specifically, motivating language is found to significantly decrease employee absenteeism and turnover intention, as well as significantly increase job satisfaction and performance across the three nations. The effect sizes indicate that, across all samples, motivating language has a medium effect for all employee outcomes, except absenteeism, which is shown to have a small effect size. Moreover, the results indicate that employees in different cultures perceive and interpret the leader’s use of motivating language in different ways. Whereas motivating language may receive greater success in promoting workers’ job performance in eastern cultures, it is also more effective in retaining employees in western cultures.

The study adds to the literature in three major ways. First, it provides evidence for two understudied relationships: motivating language and absenteeism and motivating language and turnover intention. Second, it assesses the generalizability of the motivating language theory by investigating data from India, the USA and Vietnam. Finally, this paper offers a statistical comparison of the three samples to analyze how the relationship between motivating language and worker outcomes differ among the three samples.