Estimation of nitrogen and phosphorus in effluent from the striped catfish farming sector in the Mekong Delta, Vietnam

In this study an attempt is made to estimate nitrogen and phosphorus discharged to the environment from the striped catfish (Pangasianodon hypophthalmus) farming sector in the Mekong Delta (8°33̕–10°55̕ N, 104°30̕–106°50̕ E), South Vietnam. The sector accounted for 687,000 t production in 2007 and 1,094,879 t in 2008, with over 95% of the produce destined for export to over 100 countries. Commercial and farm-made feeds are used in catfish farming, currently the former being more predominant. Nitrogen discharge levels were similar for commercial feeds (median 46.0 kg/t fish) and farm-made feeds (median 46.8 kg/t fish); whilst, phosphorus discharge levels for commercial feeds (median 14.4 kg/t fish) were considerably lower than for farm-made feeds (median 18.4 kg/t fish). Based on the median nutrient discharge levels for commercial feeds, striped catfish production in the Mekong Delta discharged 31,602 t N and 9,893 t P, and 50,364 t N and 15,766 t P in 2007 and 2008, respectively. However, the amount of nutrients returned directly to the Mekong River may be substantially less than this as a significant proportion of the water used for catfish farming as well as the sludge is diverted to other agricultural farming systems. Striped catfish farming in the Mekong Delta compared favourably with other cultured species, irrespective of the type of feed used, when the total amounts of N and P discharged in the production of a tonne of production was estimated.

Cultural dimensions of arts entrepreneurship : lessons for Vietnam from Australia

This paper provides an overview of entrepreneurial activities in three non-profit performing arts organisations in Australia and lists implications for Vietnam. The relationship between limited funding, pressure to attract audiences and the need to act entrepreneurially to diversify funding sources characterises both countries. Case studies from Australia were used to analyse how leaders in arts organisations balance the interests of the various funding sources and market opportunities to service their revenue requirements. Our research strengthens the need to study how Vietnamese artists face challenges of financial viability, audience development, and balance between commercialization and artistic creativity. We conclude that entrepreneurship is seen as an important concept for understanding the development of arts organisations in Australia and Vietnam.

Introducing health information systems to aged care in Vietnam

Similar to many other countries worldwide, Vietnam is facing a challenge of an ageing population. This challenge is even more difficult to overcome because Vietnam is a developing country lacking an established aged care infrastructure and system. Many aspects of aged care have largely been relied on families of aged people due to a strong influence of Confucian philosophy. Looking after aged parents has always been seen as a responsibility and filial piety of children and their extended families. Therefore, providing healthcare for aged people in their family and community context is important. The paper offers a rich description and an analysis of the current situation of the health state of and healthcare for aged people in Vietnam. The paper also suggests directions for integrating information communication technology into aged care in Vietnam.

The making of public space in Haiphong, Vietnam

The research examined the making of Haiphong public space. It found that Haiphong's people and the authorities often had different public space interests and that this divergence caused serious planning and usage problems. A public space protection proposal was recommended to maintain and enhance public space qualities.

Foreign direct investment and exports : the experiences of Vietnam

We examined the implementation statuses of a total of 5,919 foreign direct investment (FDI) projects approved by the Vietnamese Ministry of Planning and Investment since 1988, and compiled a database of actually disbursed FDI in Vietnam. The database covers FDI flows into Vietnam from 23 countries from 1990 to 2004. Using the data, we analyzed the impact of FDI on the exports of Vietnam with gravity equations. The empirical results demonstrate that FDI is one of the major factors driving the rapid export growth of Vietnam. It has significantly facilitated the expansion of Vietnam's exports to FDI source countries. In particular, the empirical analysis shows that a 1 percent increase in FDI inflows will be expected to give rise to a 0.13 percent increase in Vietnam's exports to these countries.

Organizational factors associated with decreased mortality among veterans affairs patients with an ICU stay

In-hospital mortality rates associated with an ICU stay are high and vary widely among units. This variation may be related to organizational factors such as staffing patterns, ICU structure, and care processes. We aimed to identify organizational factors associated with variation in in-hospital mortality for patients with an ICU stay. This was a retrospective observational cross-sectional study using administrative data from 34 093 patients from 171 ICUs in 119 Veterans Health Administration hospitals. Staffing and patient data came from Veterans Health Administration national databases. ICU characteristics came from a survey in 2004 of ICUs within the Veterans Health Administration. We conducted multilevel multivariable estimation with patient-, unit-, and hospital-level data. The primary outcome was in-hospital mortality. Of 34 093 patients, 2141 (6.3%)died in the hospital. At the patient level, risk of complications and having a medical diagnosis were significantly associated with a higher risk of mortality. At the unit level, having an interface with the electronic medical record was significantly associated with a lower risk of mortality. The finding that electronic medical records integrated with ICU information systems are associated with lower in-hospital mortality adds support to existing evidence on organizational characteristics associated with in-hospital mortality among ICU patients.

Dynamics of poverty in Vietnam 2002-2008

The thesis examines various aspects of poverty reduction in Vientam over the period 2002-2008. The thesis finds that trade liberalization, nonfarm activities and good institutions have positive impacts on rural poverty reduction.

Scar that binds : American culture and the Vietnam War

In The Scar That Binds, Keith Beattie examines the central metaphors of the Vietnam War and their manifestations in American culture and life. Blending history and cultural criticism in a lucid style, this provocative book discusses an ideology of unity that has emerged through widespread rhetorical and cultural references to the war. A critique of this ideology reveals three dominant themes structured in a range of texts: the "wound," "the voice" of the Vietnam veteran, and "home." The analysis of each theme draws on a range of sources, including film, memoir, poetry, written and oral history, journalism, and political speeches.