This research aims to study the wisdom on costumes of Thai-Chinese minorities in order to develop and integrate on costumes of Thai - Chinese minorities and transfer technology to target groups by training and workshop. This research is for the purpose of Research and Development. The instruments used in research were included 10 prototype costumes training assessment questionnaire regarding costumes of Thai-Chinese minorities Lao-Song or Tai Song Dam and Zhuang. The sample consisted of 100 interested people from Thai Song Dam Loincloth Weaving Group in Tambon Donmanow No.39 Moo 2 Tambon Donmanow Songpeenong district Suphanburi Province and 2 groups of 20 trainees each from Thai Song Dam group in Tambon Ban Don Amphoe U Thong Suphanburi Province and Thai Song Dam group in Tambon Bang rakam Amhoe Bang rakam Phitsanulok Province. The statistics tools used in data analyzing were frequency percentage mean and standard deviation. The research result in prototype costumes evaluation in a mixing Tai Song Dam weaving and Zhuang style found that most interested people who responded to the questionnaires were female aged 31 to 40 years employee below a Bachelors degree and having an average income 5001 to 10000 baht. These interested people had a positive attitude level in Prototype costume No.10 regarding pattern design application and the overall average were at 4.79 4.78 and 4.28 respectively. The transfer of technology evaluation regarding training workshop on costumes of Tai Song Dam and Zhuang were combined with 2 groups of 20 trainees each from Thai Song Dam group in Tambon Ban Don Amphoe U Thong Suphanburi Province and Thai Song Dam group in Tambon Bang rakam Amphoe Bang rakam Phitsanulok Province. The results showed that most respondents from Thai Song Dam group in Tambon Ban Don Amphoe U Thong Suphanburi Province were female age above 40 years weavers having a primary school certificate and having an average income below 5000 baht. Before initiating the training workshop most trainees had pattern design skills sewing skills and decorating were at moderate level. After the training workshop showed significant improvement in the high level. And most respondents from Thai Song Dam group in Tambon Bang rakam Amphoe Bang rakam Phitsanulok Province were female age above 40 years weavers having a primary school certificate and having an average income below 5000 baht. Before initiating the training workshop most trainees had pattern design skills sewing skills and decorating were at moderate level. Affter the training workshop showed significant improvement in the high level.

This research aims to experiment with natural dye from the longan leaves Color fastness UV protection Designed textile products from Textile dyeing of longan leaves. and to teach the dye from longan leaves for design and processing of textile products to the community under the concept of the creative economy. The study consisted of two parts The first part is Color fastness and UV protection from fabric dye from longan leaves. The second part is Designed textile products from Textile dyeing of longan leaves. The research area at Yu Wa San Pa Tong district Chiang Mai province area planted with longan. This research is part of the solution to the problem of waste longan leaves. In addition farmers have to produce compost leaves and fruits are often destroyed by the fire. Impact on air pollution and Haze occurred in Chiang Mai now. Natural dye extracted from longan leaves was applied to a silk fabric by exhaustion dyeing process. Aluminium potassium sulfate ferrous sulfate copper sulfate and stannous chloride were used as mordants. The dyeing was conducted with and without metallic salt mordants using three different mordanting methods pre-mordanting meta-mordanting and post-mordanting. The colour of each dyed material was investigated in term of the CIELAB (L* a* and b*) and K/S value. The color fastness to washing rubbing perspiration light and water of the dyed samples was determined according to ISO test method. The results show that the optimal results were achieved when dyeing at 80 ?C for 50 minutes and at pH 3. Silk fabric dyed in a solution composed of a Longan from leaves without mordant showed a shade of pale yellowish-brown while those mordanted with stannous chloride alum and copper sulfate produced a variety of medium to dark yellowish-brown color shades. However duller and darker brown shade was obtained with ferrous sulfate mordant. The color fastness to washing water perspiration and rubbing were good to very good. However the light fastness results showed fair level except fabric without mordanted whose colour change rating was poor. The results confirmed that natural dyes from longan leaves extract with metal mordants have potential applications in fabric dyeing and in producing very good UV-protective silk fabrics. The second part is research data collected from literature research related research and field data was collected by interviewing recording a career field research brainstorming sessions and participatory action research between the villagers to researchers. The findings presented by descriptive analysis. The result is Textile product design of longan leaves dyed fabrics must take into account the capacity of the group. The villagers have restrictions on the production of textile products. There is no potential for forming other products. In addition to the garment as well as the group was started. The natural dyes of the longan leaves is new knowledge for the group. Therefore textile products in the early to conclude that the textile products the group members have expertise in manufacturing mens casual shirts ladies casual shirts and scarf. Create patterns with a variety of tie-dye technique. The silk material used as the main material used is cotton minority. Users is a group of conservative tastes nature lovers and those with artistic taste. The procession design and production-oriented textile products are Green Design

The purposes of this research Design and development from remnant fabrics by for Bann Ta Kien Ngam Community enterprises Nakhon Na yok province to study the technique and procedure of applying and designing from fabric knit in textile products . Therefore the researcher realize that the remnant fabrics which is unused in garment and apparel manufacturing process to be reused by transform to increase the value of products such as Textile home furnish to decorate the living room which is designed by hand Tufted machine and develop to be products and product design is nature design style. The processes can be divided into three parts which are surveying information creating the prototype and analyzing the products from fabric knit. The information are collected by using the questionnaire from the sample group to study about the general information and the opinion from the sample group for applying remnant fabric knit and transform to be the new products that are summarized that the using of remnant fabric to create the textile home furnish products for decorate the living room’s decoration is 49 percent. Thus the researcher choose the products that are appropriate with remnant fabric quality such as carpet cushions and backrest pillows And the second process is creating the prototype by using the technique of hand Tufted machine to create the designs for each product. Then the research survey the opinion of the sample group to for prototype. It can be summarize that the beautiful interesting design is 66 percent the beautiful and appropriate design is 56 percent the appropriate color using is 52 percent and the utility of the product is 60 percent.

The objective of this research is to preparation of dye powder from natural dyes. The conditions of preparation of dye powder and properties of natural dye powder were studied. The natural dyes were used in this research containing of Lac Ebony heart wood Sappan heart wood Turmeric and dried Butterfly pea. The natural dyes powder were prepared by three methods; oven drying salt adsorption and salting out. The natural dyes powder were dyed on silk fabric and then characterized by colour strength (K/S) washing fastness and light fastness. The results showed that the dye powder from dried Butterfly pea could not be prepared by dye powder preparation used in this research because of the dye power was not stable. The dyes powder from Lac Ebony heart wood Sappan heart wood and Turmeric were prepared by all three methods. The oven drying and salting out methods showed higher K/S than salt adsorption method. And the K/S of dyes powder from oven drying and salting out methods were not significant. In the oven drying method showed good K/S on silk fabric dyed from the turmeric dye powder. And salting out method showed good K/S on silk fabrics dyed from Lac Ebony heart wood and Sappan heart wood dyes powder. The different dye powder preparation methods did not effect on the colour appearance. The washing fastness of dyed silk fabric from different preparation methods were not significant. The dye powder of Lac Ebony heart wood Sappan heart wood showed good light fastness and the Turmeric dye powder showed poor light fastness on silk fabric.

Water Hyacinth Yarns and Their Transformed Materials Dyeing Machine for Developing Small and Medium-Sized Enterprises was a research project what an aim for producing a prototype dyeing machine. The machine was used at the small enterprise in Nakhon Prathom province. The dyeing machine was contributed by stainless steel. The outer dimension was 100 centimeters in height 130 centimeters in length and 90 centi-meters in width. The inner structure contains with perforate stainless steel drum. It had diameter as 80 centimeters with 90 centimeters length. The container capacity was 27 liters for the raw material as 10 kg of the dry Water Hyacinth Yarns or 5 kg of the dry Water Hyacinth roots. The machine was running test for reactive dyeing process at 80oC for 30 minutes. The machine was achieved for reduce time operation as 5 times and gas consumption as 2.38 times. The break-even point was 1.09 year and B/C as 2.22. Moreover it can solve the fuzzy yarns problem and the volatile smoke during the tradition dyeing. The knowledge was transferred to the stakeholders at the target area as “Chumchonjaksanpaktobchawha Bann klongnokkratum” enterprise in Nakhon Pra thom province. They were satisfied in this benefit in good to very good level.