The purposes of this research were : 1) to study of factors personal the Demonstration School of Ramkhamhaeng University 2) to study food buying through online applications 3) to study factors of marketing mix towards buying food through online applications 4) To study the relationship between personal factors to buy food through online applications of the Demonstration School of Ramkhamhaeng University and 5) to comparison of opinion toward marketing mix towards buying food through online applications by personal factors. The samples students are studying in high school of the Demonstration School of Ramkhamhaeng University and never buy food through the applications online of 226. The instruments used in research questionnaires and interviews. The statistics used for data analysis were frequency percentage mean standard deviation Chi-square values and One Way ANOVA. The results showed that: 1) Most students were male 18 years of age by studying high school grade 6 and receive money from their parents for about 201-300 baht per day. 2) Most students purchased food Skootar by a full set this was why they had ordered food restaurants and a variety of food items in order was to feeding each paid 200 baht the students were ordering food when a new food product the purchase of food for every taste while students can be taken food delivered within 31-60 minutes and the most important in the fresh new foods. 3) Analysis of the data on the opinion toward was marketing mix towards buying food through online applications of the Demonstration School of Ramkhamhaeng University found that overall; students have commented on the high level the first two items in order from most to least found the side with the highest mean score was the distribution the second was the price and the minimum personnel. 4) Relationships between personal factors as gender age education and the money received from parents to buy food through online applications of the Demonstration School of Ramkhamhaeng University found that was relationship the statistical significance level. 05. 5) Comparison of opinion toward marketing mix towards were buying food through an online application by personal factors were found Gender age education The money received from parents of different. Levels opinion toward marketing mix used to purchase food through an online application not different the statistical significance level. 05.

1. To study the personal factors of Diploma students in Ubon Ratchathani Vocational College 2. To study the knowledge about healthy food consumption of Diploma students in Ubon Ratchathani Vocational College. To study the healthy food consumption of Diploma students in Ubon Ratchathani Vocational College 4. To study the relationship between personal factors and healthy food consumption of Diploma students in Ubon Ratchathani Vocational College 5.To study the relationship between knowledge about healthy food and healthy food consumption of Diploma students in Ubon Ratchathani Vocational College amount 313 students.The instrument used in the research is the questionnaire. The statistics used for data analysis is frequency percentage and chi-square values and sampling by method of landscape The results revealed that. 1) Most of the students are female aged between 18-20 years they are studying in the first year Department of Business Administration. They live in a dormitory Ubon Ratchathani Province they get money from their parents 51-100 baht and the index is in the normal range. 2) Most students have knowledge about healthy food. The index is in good. 3) The objective of consuming healthy food is for health. The types of health food that are most commonly consumed are fruits and fruit products. Frequency of consuming healthy food 3-4 times per week. The average cost of consuming healthy food is 51-100 baht per time and receiving health food news from YouTube. Where to buy healthy food is the fresh market / night market. The most popular healthy food items are fruit salads and soy milk. 4) The relationship between personal factors and healthy food that gender is correlated with the frequency of consumption of healthy food. Field of study housing characteristics and money received from parents per day correlated with the cost of consuming healthy food on average per time and the statistical significance is at the level of .05 5)The relationship between knowledge of healthy food and healthy food consumption found that there is a relationship between the frequency of healthy food and the cost of healthy food consumption per time and the statistical significance is at the level of .05

The aim of this paper is to study 1) personal factors 2) food consumption style and 3 ) correlation between personal factors and food consumption style of students at Rajamangala University of Technology Phra Nakhon. This experiment was constructed with 3 8 5 participants who are undergraduate students at Rajamangala University of Technology Phra Nakhon using questionnaires. The participants were stratified random sampling. The result was analyzed using statistics in frequency percentage and chi-square value. The result demonstrated that 1) the major personal factors were 20 year old female sophomore and studied business management. The daily income was less than 2 0 0 baht per day. 2 ) according to the study of food consumption style of students at Rajamangala University of Technology Phra Nakhon it revealed that the main reason to choose lunch was an inexpensive price. Most of participants preferred one dish meals such as stir-fried basil soup fried pork and noodles. On the other hand they chose sausage for fast food and papaya salad for snack. Most of the participants prefered drinking water. The average price was about 51-100 baht each meal. The participants often had lunch at a cafeteria or restaurant in the university. Moreover friends got involved in making decisions regarding meal choices. The main ingredients in the chosen foods were meat and products from meat. 3 ) the correlation between personal factors and food consumption style of students at Rajamangala University of Technology Phra Nakhon proved that the level of education related to frequent chosen lunch menus. The faculty also involved in frequent chosen lunch menus the cost and the location. The daily income correlated to frequent chosen lunch menus and the cost of meal which was statistically significant (P-Value?0.05)

The objectives of the study were 1) To Study Related Demography to Dietary Supplement Product Certified by the Food and Drug Administration (FDA) 2) To Study Related Demography to Marketing Communication Tool for Social Media 3) To Study Related Marketing Communication Tool for Social Media to Dietary Supplement Product Certified by the Food and Drug Administration (FDA). The study was a quantitative research. A sample was selected from people who bought Dietary Supplement Product Certified by the Food and Drug Administration (FDA). The sample group was 400 graduation. Representative sample the instruments in the study were 1) the questionnaire 2) the frequency percentage and mean were the parameters used for statistical analysis and Chi-square Correlation. The findings indicated that single females age between 19 - 29 years old. Monthly income between 10000 – 20000 baht. Objectives of using social media To Communicate through Facebook. Social media exposure time is 1.00 - 6.59 PM. Convenience is the reason for buying Dietary Supplement Product through social media. And Find Dietary Supplement Product through social media information manually. The hypothesis test was found Factors of Age Education Career Objectives of social media Duration of use Social Media Marketing Communication Tool for Social Media correlated to Dietary Supplement Product Certified by the Food and Drug Administration (FDA) and Factors of Sex Age Career correlated to Marketing Communication Tool for Social Media. Was statistically significant at .05 level

This research was aimed to study employees’ loyalty in manufacturing industry as well as motivation influencing their loyalty. The samples were 360 employees working in the Food manufacturing industry in six districts in Nonthaburi. The questionnaire was used as a tool to collect data which were analyzed by statistics including percentage mean standard deviation. to test the hypothesis T-test one-way Anova and Multiple Regression Analysis were applied. It was found that most employees werefemale over 36 years of age with lower degrees than bachelors degrees 10000 - 15000 baht monthly income and more thansix years of work experiences. In the overall they had average motivation in performing their work in terms of incentives and supporting factors. Most employees were highly loyal to the organization as a whole namely awareness feelings and expressions respectively. The hypothesis testing determined the statistical significance level at 0 . 0 5 revealed that different genders showed different feelings however they were not different in terms of expressions perceptions and loyalty to the organization. Different ages differed in terms of expressive behavior feelings perceptions and loyalty to the organization.