The objectives of this study were to study the demographic factors including gender age status education level occupation and income affecting the decision to buy food online and tostudy the marketing mix and technology adoption that affected the online food purchasing decisions of Baby Boomersin Bangkok. The population was 55-75 years old Baby Boomer who bought food online in Bangkok. The probability sampling specifically the stratified sampling method was used to determine the total of 400 samples. The data was analyzed using descriptive statistics such as frequency percentage mean and standard deviation. The inferential statistics were Independent Sample T-test One-way ANOVA analysis Pearsons Correlation Coefficient and Multiple Regression Analysis The study results showed that the marketing mix factors could meet the demand for online food ordering of the sample in high level. The technology acceptance level of the overall sample group was high. The importance of the 4-step online food purchasing decision process of the samples namely the perception of the need or problem information seeking alternative assessment and buying decisions was high. The hypothesis testing found that on the evaluation of purchasing options different age groups had a statistically significant difference at 0.05. On purchasing decision married samplesand the widows paid more attention to the purchasing decision process differently at the statistical significance of 0.05.On the perception of needs or problems the sample group with bachelors degrees put more emphasis than those who graduated from elementary schoolsand the group who finished secondary education with the statistical significance at 0.05. On the evaluation of purchasing decision options the group with secondary education put less emphasis thanthe group with bachelors degrees at the statistical significanceof 0.01. On purchasing decision the group with secondary education put less emphasis than associate degree graduates with the statistical significance at 0.05 and put less emphasis thanthe group with a bachelors degree with the statistical significance at 0.05. On data acquisition groups with different incomes put different emphasis with the statistical significance at 0.05. Convenience ease of use and consumer factors had a positive influence on the need or problem perception process at the significant level of 0.05. Convenience benefit perception and ease of use factors had a positive influence on the information seeking processat the significance level of 0.05. Value convenience communication ease of useand consumer factors had a positive influence on the process of evaluating purchasing options at the significant level of 0.05. Convenience benefit perception ease of use and consumer factorshad a positive influence on the purchasing decision process at the significance level of 0.05.

This research aims to study a model of marketing strategic towards generationmillennials customers’ buying decision using food delivery application and to present model of marketing strategic towards generationmillennials customers’ buying decision using food delivery application. The mixed methods approaches of quantitative and qualitative research methods were used. In qualitative research method using in-depth interviews with 11 respondents and quantitative research in which questionnaire was used as an instrument to collect data from 400 populations of generation millennials customer living in Bangkok who order foods through food delivery application. Statistics for data analysis included frequency percentage average standard deviation exploratory factor analysis (EFA) The results indicated that most of the respondents were women with a bachelorsdegree who had a career as private company employees and an average monthly income of 18000 – 25000 bahts use Grab application the most use less than once week there are a total of 2 orders per order choose order the most street food average 100 - 350 Baht cost per time order food in the evening (17.01-22.00 p.m.) order food to eat at accommodation most order food to eat with friends reason for ordering a delivery is that it is comfortable from out going by self choose to pay by cash and consumers think that all of the factors are important in deciding to order food from restaurants through the Delivery Application application at high level. Results analysis of factors affecting generation millennials customers’ decision making to order from food delivery application be classified into eight factor as 1) easy to user experience strategy 2) goods value and price strategy 3) physical evidence and presentation strategy 4) strategies for brand awareness 5) accuracy and complete strategy 6) restaurants management system strategy 7) sales promotion strategy 8) new product development strategy.

The purposes of this research were : 1) to The decision to buy food from the delivery business of Phranakhon Rajabhat University students 2) to study the marketing mix factors used to decide on the purchase of food from the delivery business of Phranakhon Rajabhat University students Phuket Province 3) to ddetermine the relationship between demographic characteristics and food purchasing decision behavior of the students of Phranakhon Rajabhat University and 4) to Determining the relationship between marketing mix and decision-making behavior of food business students in Phra Nakhon Rajabhat University. Samples were students who are studying at the first year of undergraduate level of Phranakhon Rajabhat University students and have bought 400 types of delivery. The instruments used is the statistical questionnaire used in data analysis include frequency value percentage value mean value standard deviation value and Pearson Chi-square. Statistical analysis using computer program. The results showed that: 1) most of the students decided to buy food from KFC. The average cost per session is about 301-400 Baht which will be bought after 7:00 pm on Saturdays and Sundays. To eat with friends the person who influenced the decision to order food is the student who knows about the promotion of food delivery from the Internet. And why decide to buy food delivery. Because the promotion. Or have a promotion 2) the students opinions on the marketing mix used in the decision to buy food from the overall delivery business. Very high when considering each item in descending order the most significant aspect was the distribution channel followed by the product price. And the least is marketing 3) the relationship between demographic characteristics is the gender of the students. And accommodation the decision to buy food from the delivery business of Phranakhon Rajabhat University students was found to be related and 4) the relationship between marketing mix factors: product price distribution channel and promotion. Relationships with decision-making behavior of food business students in Phra Nakhon Rajabhat University statistically significant at the .05 level.

The objects of this research were (1) to study the enterprenurial success in Clean Food Delivery Store in Bangkok (2) to study of individual factor and operation factor toward the success of Clean Food Delivery Store (3) for suggestion develop Clean Food Delivery Store. This research is servey research Tools of research is from population 158 data was collected by questionaires Statical Analize with percentage Mean Standard Deviation Mutiple Regression Analysis at the 0.05 level The result found mostly female age 30 – 40 years old their education was bachelor single income 30001 – 50000 bath Experience 1 – 2 year and knowledge from internet. The result operation factors is management marketing operation and technology and financial effect to success of Clean Food Delivery Store .

This Arts project have Purposes to design Packaging of Clean Food for Dealing and Delivery. By that designing was consists of The structure of the packaging The graphic of the packaging and the shelves showing for responding the selection to purchase or use of customers. 1. The packaging is unique and protecting the product inside is not causing damage. 2. The graphic on the packaging have the dominance and the beauty to attract consumers. The important thing was the packaging might increase the value for products also. 3. The shelves showing can Placement of product appropriate for the brandidentity. To help promote sales and create a good image for the product. The operation as the interviews and questionnaires formentrepreneurs of products / location and satisfaction assessment form had respondent with experts from 3 sides include information of designing of the structure the graphic and marketing/ shelves showing. By satisfaction assessment form will uses analyze data and average results. Percentage and presentation in table and descriptive writing.The research result was concluded that most of the Satisfaction Assessment Form of general peoples were women for the number of 80 persons at 80% that had the age range between 20-24 years at 35%. satisfaction assessment fom in the structure of the packaging was The total average were at 4.25 In the much criteria. satisfaction assessment form in the graphic on the packaging was the total average were at 5. In the Most criteria. satisfaction assessment form in marketing the shelves showing of products was the total average were at 4.08. In the much criteria.