The development vetiver grass Product style. The product development were 2 categories Mean office implement 5 patterns and home implement 5 patterns. Engage in prototype product and relay the pattern action training in technology for community groups in Cha-am sub district Cha-am district Petchaburi province. The tolls of research were compost of product prototype The questionnaire and the work evaluation. The result of this research was assessment of vetiver grass products for 10 categories There were female 7 4.5% 31- 40 years old 46% the occupation were government officers 30% bachelors degree 51% and the average income 10001- 15000 baht 41%. The thought of vetiver grass product in the kind of office implement. B4 pattern were the most suitability in the pattern the design the size the decorative the color the advantage usage and the generalization was 4.61 4.704.65 4.59 and 4.60. The thought of vetiver grass product in the kind of home implement. B4 pattern were the most suitability in the pattern the design the size the decorative the color the advantage usage and the generalization was 4.684.604.65 4.70 and 4.71. The training assessment the trainee majority groups was 31 - 40 years old of female the Occupation were farmers and the lower income 5000 baht. Before training they had the knowledge in The development vetiver grass product weave and modify in low level After training they had the opinion assessment about the development vetiver grass product decorative the advantage for themselves and community groups in the excellent level average value was 4.494.38 and 4.42. They required to train in the next time in the excellent level vas 4.73

The purpose of this study was to produce a VCD on Design and Development of Textile Products from Surin Silk for the training program entitled “Design and Development of Textile Products from Surin Silk : From Folk Wisdom to Internationalization” The instruments of the study created by the researchers were : the VCD a learners’ test an experts’ evaluation form and a questionnaire on learners’ satisfaction. Fifteen people in Surin were randomly selected for the efficiency test of the VCD. The tests measuring E1 and E2 were taken after they had learned one lesson from the VCD. The result revealed that the VCD had the efficiency at 82.66 / 84.33 which was higher than the 80/80 criterion and was rated “much satisfied”.