This research aims to investigate the cause of the accident that occurred on public passenger van by in-depth accident investigation method. The Method is a powerful and reliable standards and generally accepted. Researchers conducted a thorough review and collect information about bus accident resulting in the death and injury. The results of the analysis showed that characteristics of majority of the accidents occur only one public passenger van(Single-Vehicle Accident). Factors related to the cause of the accident was is mistakes and shortcomings and the interaction between people and road. However considering the overall error of the defect (the driver) is the most of the accident. The analysis of the cause and severity of the accident was found the Deaths by the number of many loss due to the Burned and Physical shocks . Result in death. And Door of the public passenger van was damaged out of the car to make it slow. And most of the passengers could not escape in time.

This research aims to establish and measure the quality of students language proficiency Thailand for foreigners. Practical application Thailand Faculty of Liberal Arts Rajamangala University of Technology Phra Nakhon The sample of Chinese students High levels of Nanning 3rd year of study in Thailand. Faculty of Liberal Arts Rajamangala University of Technology Phra Nakhon No. 13 Semester 1 Academic year 2557 results were found. Measurement of Proficiency in Thailand. For Chinese Students The 3rd year of study in Thailand. Faculty of Liberal Arts The researchers created a multiple choice answer four options with 50 items measuring five aspects: the opposite of 10 questions the meaning close to 10 on the wrong side of 10 the right to have 10 problems and aspects. Selection of 10 items is measured with a content validity index based on the consistency of 1.00 with the difficulty (p) from 0.43 to 0.89 with discrimination (r) from 0.13 to 0.60 validity. Correlation coefficients ranging from 0.11 to 0.55 and the reliability coefficient for Bucks alpha ranging from 0.80 – 0.82 split half reliability ranged in value was 0.88 The results of the research can be a tool to measure language proficiency level of Thailand. Thailand is the language of international students at a certain level.

Recent explorations of Podostemaceae have discovered 2 new species to science (Dalzellia TWA-216 และ Hydrobryum TWA-198) from Phitsanulok Province and 3 more genera and six more species from previously known (2 genera and 4 species). Totally five genera and 10 species occur in Phitsanulok and Phetchabun provinces. Based on morphological and molecular evidence the taxa are classified into subfamily Tristichoideae including 2 genera and 3 species (Dalzellia 2 spp. and Terniopsis 1 sp.) and subfamily Podostemoideae consisting 3 genera and 7 species (Hanseniella 1 sp. Hydrobryum 5 spp. and Thawatchaia 1 sp.). The species found in both provinces are Hy. phetchabunense and Hy. tardhuangense while D. kailarsenii is found only in Phetchabun. The plants discovered only in Phitsanulok include Dalzellia TWA-216 Hydrobryum TWA-198 Han. heterophylla Hy. bifoliatum Hy. kaengsophense Th. trilobata and T. minor. Among the species found Hy. tardhuangense and Th. trilobata are also distributed to the Lao PDR and the rests are endemic to Thailand.

The objectives of this research are to study the operation model for highland development of the Royal Project the model of knowledge extension to the farmers the result of operation to the farmers by the Royal Project and studying of the effective factor of the Royal Project development. This research is use the quantitative by collecting the data by interviewing. The result of the research there are 7 important models of development by the Royal Project to the farmer on the highland; (1) the operation procedures (2) operation plan (3) Format of operations (4) Officers in the center and in the area (5) Values and corporate culture (6) The farmer in the area and (7) Potential of the area. For the knowledge extension to the farmers the advice/visiting to the farmers is in top level. The “support/facilitation to the farmers” there are a purchasing the goods and agricultural products and product quality development in very high level. And the result of operations the Royal Project to the farmers resulting in economy the higher income and increasing the asset in high level the liabilities decreased moderately. In the social the farmers are developing at the high level in every topic. It is shown that the resulting in operation of the Royal Project can help in social development. And in the environmental there is an increasing of a conservation of the upstream area in very high level. The factors that effect to the result of operation by the Royal Project in economy social and environmental are depended on the model of operation support/facilitation and the quality of the officers in the Royal Project.

The purpose of the research was to test the effects of learning orientation and knowledge management capability on innovation excellence and export performance of furniture exporting business in Thailand. The questionnaire was used as a research instrument to collect the data from 185 managing directors of business of furniture exporting business in Thailand. The statistics used for analyzing data were multiple correlation analysis and multiple regression analysis. The results of the research showed that learning orientation had a positive significant an effect on knowledge management capability but it does not a positive and effect on innovation excellence and export performance. In addition knowledge management capability had a positive significant an effect on innovation excellence but it does not a positive significant an effect on export performance. Also innovation excellence had a positive significant an effect on export performance.