The objectives of this research were (1) To study the Influence of perceived justice on customer trust of Asita Eco Resort (2) To study the Influence of perceived justice and customer trust on customer satisfaction of Asita Eco Resort (3) To study the Influence of customer trust and satisfaction on customer word of mouth of Asita Eco Resort (4) To study the Influence of customer trust and satisfaction on customer revisited of Asita Eco Resort (5) To validate a causal relationship model of influence of perceived justice on trust satisfaction word of mouth and revisited of Asita Eco Resort’s customers.

The objectives of this research were (1) To study the influence of the after sales service quality which consisted of the dimensions of tangible reliability responsiveness assurance and empathy on customer trust; (2) To study the influence of the aftersales service quality and customer trust on customer satisfaction; (3) To study the influence of customer trust and satisfaction on customer loyalty and (4) To validate the causal relationship model of the influence of aftersales service quality on trust customer satisfaction and customer loyalty of medical’s equipment business with empirical data. The variables in this investigation consisted of the following; aftersales service quality which consisted of the dimensions of (1) tangible; (2) reliability; (3) responsiveness ;(4) assurance and (5) empathy as the independent variable; customer trust and satisfaction as mediating variables and customer loyalty as dependent variable.

This research for study behavior of Thai Boxer about consumer behavior study the way to control body and study the quantity of energy in Thai’s boxer by their meal. The target is Thai’s boxer in Huaykwang district Bangkok. There are 36 persons from 2 campuses LUKBANYAI GYM 18 Persons THAIKIETPETCH GYM 18 Persons. The researcher uses Descriptive Research for record there are two ways to keep the result: questionnaire and keep the schedule of their meal. The researchers summarize percentage standard deviation Pearson Correlation Paired Samples Test with standard 0.05 The boxers have consumer behavior low from the base 66.7 upper percentage 33.3 percentages via spread nutrition: Carbohydrate there are include low cholesterol and protein which have upper nutrition from the base of athlete’s nutrition. The result shows good behavior such as eating 5 group and homemade food are 3.01 Bad behavior such as eating protein for health: Glucose eggs boiled 1-4 eggs per day are normal 2.04 The consumer behavior of boxer before fighting concern with hyper nutrition at least if compare boxer’s need with nutrition it shows 0.05 percentages.

This research is to find a process and psychological interviewing technique that can get an in-depth of consumer Insight. By using a qualitative research method an in-depth interview and non-participant observational technique were used for data collection. The sample group composed of nine participants varied in terms of emotional quotient the ability to adapt and recovery after encountering with critical incidents. Professional in three careers an inquiry official psychologist and marketer interviewed the sample group for an in-depth of consumer insight for security equipment. After that the sample group was interviewed again by the researcher. Findings showed that the interviewing technique of the inquiry official was getting to the point quickly giving pressure and making the interviewee fear by using previous criminal cases. While the interviewing technique of the psychologist was being friendly with the interviewee using assumption that might happen and avoided asking the interviewee’s direct experience the marketer’s interviewing technique was paying more attention on the interviewee’s lifestyle and real-life experience. The research also found that the process to reach an in-depth of the consumer insight began with preparing for the interview introducing the interviewer and building a relationship with the interviewee asking questions investigating the problems before verifying information and planning to solve problems or find the opportunity to sale products. The interview should use friendly language suitable for the interviewee building a relaxing atmosphere and giving an opportunity for the interviewee to express his/her opinion.

Mahajanaka mango juice was health benefits and was a source of vitamins especially vitamin A in the form of beta carotene which a potent antioxidant. The purpose of this study was to consumer acceptance and quality of ready to drink mahajanaka mango juice the optimum ratio of mango pulp and water at 1:2 and 1:2.5 to 1:3. Result showed that the optimum ratio of mango pulp to water was 1:2. The mango juice contain of malic tartaric citric succinic and ascorbic acid at 0.005 0.053 0.180 0.005 and 0.138% respectively. The selected juice had 3.49 12.20oBrix 62.25 7.71 59.24 and 5.26 micrograms per gram of pH total soluble solids L * a * b * color values and beta-carotene content respectively. Sensory evaluation result revealed that the selected mango juice was accepted by 30 panelists which was medium like in color appearance odor taste and overall acceptability. Result of consumer test had shown that 97 % of 100 consumers from Lampang province were accepted and 65 % decided to buy the product.