• Animal Systematics, Evolution and Diversity
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• v.30 no.2
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• pp.81-86
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• 2014

Three new species of Amynthas (Clitellata: Megascolecidae) were discovered in the Nam Ha National Protected Area (NPA) of Laos. These are Amynthas namhaensis sp. nov., Amynthas vanhi sp. nov., and Amynthas angtanensis sp. nov. Amynthas namhaensis sp. nov. and Amynthas vanhi sp. nov. are athecal, with male pores 0.14-0.17 and 0.17-0.19 circumference apart ventrally, respectively. Amynthas angtanensis sp. nov. has four pairs of spermathecal pores on 4/5-7/8, with male pores very closely set at 0.07-0.1 circumference apart. Descriptions of the new species are provided, including illustrations of the ventral view, intestinal caeca, and spermathecae.

• Korean journal of applied entomology
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• v.55 no.3
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• pp.189-196
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• 2016

Previously, only 25 species of Pseudococcidae (mealybugs) were known to occur in Cambodia, and only 18 species in Laos. In 2015, we collected 14 mealybug species in these two countries, including six species not previously known to occur in these areas: Coccidohystrix insolita (Green, 1908) in Cambodia; Antonina graminis (Maskell, 1897) in both countries; and Nipaecoccus viridis (Newstead, 1894), Paracoccus marginatus Williams & Granara de Willink, 1992, Phenacoccus solani (Ferris, 1918), and Rastrococcus iceryoides (Green, 1908) in Laos.

• Asian-Australasian Journal of Animal Sciences
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• v.12 no.7
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• pp.1011-1014
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• 1999

Blood protein polymorphism of fowls in Laos was analyzed by electrophoresis. Blood samples were collected in the area of Viangchan, Louangphrabang and Pakxe. Out of 17 loci, polymorphism was detected at the following seven loci; ES-1, Amy-1, Akp-akp, Akp-2, Alb, Tf and Pas. The other ten loci; Amy-3, LDH, 6-PGD, PGM, PHI, To, MDH, Es-D, Hb-l, Hb-2 were noted to be monomorphic. The proportion of polymorphic loci $(P_{poly})$, the expected average heterozygosity per individual ($\bar{H}$), and the subdivision index $(G_{ST})$ of the native fowl in Laos was $0.412{\pm}0.123$, 0.106 and 0.026, respectively. Genetic distance between native fowls in Laos, Bangladesh, and Nepal was clustered in one group.

• Animal Systematics, Evolution and Diversity
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• v.24 no.2
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• pp.161-164
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• 2008

As a result of a taxonomic study on the earthworm material collected from Namat National Biodiversity Conservation Area (NBCA), Hoaphane Province, Laos, a new species, Pithemera viengthongensis sp. novo is described from near Namchong river, Viengthong district. The new species bearing two pairs of spermathecal pores in 7/8, 8/9 is not assignable to any other species of Pithemera as defined by Sims and Easton (1972). In the new species, the male pore region has kidney-shaped pads extending between XVII-19/20, the male pores and spermathecal pores are 0.31 circumference apart, and genital papillae are lacking. The ventral view of anterior body region and the spermathecae are illustrated.

• Water for future
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• v.52 no.8
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• pp.28-33
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• 2019

This study is presented to estimate groundwater recharge in Sukhuma District of Southern Laos. The groundwater recharge is estimated by using the water table fluctuation method from observation groundwater levels at eleven domestic wells and five paired observation wells (shallow and deep). The results show that a value of specific yield for the shallow fractured sandstone aquifer in the Sukhuma District is quantified at approximately 0.03, Groundwater recharge for 2012-13 and 2015-16 is estimated at 5% (118 mm) and 4% (95 mm) of annual rainfall. respectively. The results of the current study provide useful basic information for future groundwater resource management planning in Sukhuma District. The methods applied in this study may be also useful for studying the groundwater recharge in regions with limited field data.

• Polymer Science and Technology
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• v.24 no.2
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• pp.183-190
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• 2013

• The Southeast Asian review
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• v.28 no.1
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• pp.145-171
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• 2018

Laos' 2017 is a year of political "stagnation" and economic "change". In the political arena, despite the achievements such as the improvement of the corruption perception index (CPI), it is necessary to watch the progress of the reform. Diplomatically, the influence of China is expected to increase further. In particular, since November 2017, Xi Jinping's visit to Laos is expected to strengthen the framework of cooperation between the economic corridor and Lanchang-Mekong Cooperation Meeting. And Laos continued to have friendly relations with other neighboring countries, the ASEAN countries. However, the issue of the Laos-Cambodian border issue following the general election in Cambodia may recur. The economic sector maintained a high growth rate due to capital inflows from the construction of large infrastructures and the favorable tourism industry, but structural problems such as deficits in the fiscal and current account should be resolved. Korea and Laos discussed the comprehensive cooperation between the two countries through the Mekong Senior Officials' Meeting in March 2017 and the Ministerial Meeting of the Korean-Lao Foreign Minister in September 2017. Laos is Korea's eighth ODA aid (grant), and ODA will become an important diplomatic cooperation channel between the two countries in the future. In the economic relationship, the trade sector is on a declining trend, but investment and human exchanges are steadily increasing.

• Proceedings of the Korean Society of Rheology Conference
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• 2003.05a
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• pp.25-28
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• 2003

No Abstract, See Full Text

• The Journal of Asian Finance, Economics and Business
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• v.7 no.11
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• pp.357-366
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• 2020

The purpose of this study is to investigate the impact of internationalization on the business performance of firms in Laos as a transition economy. Using a panel dataset collected by the World Bank for 285 firms during the period 2009, 2012, and 2016 in the service and manufacturing industries, the two-steps Heckman regression results found robust evidence for the fact that the S-curve tie exists between the degree of internationalization and business performance of firms in Laos while controlling other factors. Specifically, if firms have a degree of internationalization lower than 0.4374, they will suffer losses due to the high cost of preparing for phase 1 which is market penetration. Then, when the degree of internationalization continues to increase from 0.4374 to 0.9131, firms will gain benefits from internationalization (phase 2), however, these benefits will deteriorate when the degree of internationalization is greater than 0.9131 (phase 3), meaning that firms will no longer be able to exploit economies of scale or advantages in target markets, or product cycles will fall into a state of decline. Interestingly, we also found that firms with a high concentration level of ownership and internationalization activities may achieve better performance than those with a low concentration of ownership and one which carried out internationalization activities.

• Journal of the Korea Convergence Society
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• v.6 no.2
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• pp.31-36
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• 2015

This paper was studied in export policy Revitalization of SMEs mainly in various countries of Indochina, especially in Laos, which is emerging as a new market after China. Laos is a socialist country, but in 2014, led by the current active open-door policy, education, social, cultural and people-to-people exchanges are going briskly, light industry and the expansion of social infrastructure such as laying the foundation for economic development. This paper presents a plan to dominate the emerging frontier markets are public enterprises and government agencies that do not respond quickly. Already pioneered by building a network in local development staff for this purpose, such as volunteers, missionaries, professors and configure the network of exploitation and human development personnel look for Revitalization of SMEs in urban and regional growth.