This study included the following objectives: 1) to study the demographic characteristics that influenced the consumer buying behavior for Honda cars 2) to examine the consumer perception that influenced a decision to choose Honda cars and 3) to investigate the marketing communication channel that had a decisive influence towards consumer buying behavior for Honda cars. The 400 customers who reserved Honda cars or signed contract of sale with the Honda car dealers at the showrooms in Bangkok were selected as a sample. This quantitative research was conducted by survey distribution of questionnaire for data collection data analysis using percentage mean and standard deviation and statistical hypothesis testing: T-test F-test and correlation analysis. Five appointed professionals had assessed the Index of Item - Objective Congruence (IOC) and the result of content validity for every item in the questionnaire was interpreted at 0.94 level with the reliability test result of the questionnaire at 0.9667 level.

The objectives of this independent study were 1) to investigate consumer perceptions of advertising media and event marketing of Gogi Tempura Flour 2) to investigate consumer buying decision behavior for Gogi Tempura Flour in Bangkok area 3) to investigate the relationship between demographic characteristics and consumer buying decision behavior for Gogi Tempura Flour in Bangkok area and 4) to investigate the relationship between consumer perceptions of advertising media and event marketing of Gogi Tempura Flour in Bangkok area. The sample consisted of 400 consumers in Bangkok area. Data were collected through the questionnaire and then analyzed by frequency percentage and Chi-Square Test.1. The sample mostly consisted of: females (67.50%); those aged 25-30 years (31%); freelancers(merchants/business owners/freelancers) (52%) those graduated with bachelor’s degree (72.50%); those earned monthly income of 10001-20000 baht (46.50%) and single people (56.50%). 2. The sample’s perception of Gogi Tempura Flour advertising came from magazine and event marketing. However they never perceived Gogi Tempura Flour advertising through television. 3. In terms of the sample’s buying decision behavior they bought Gogi Tempura Flour after tasting sample foods cooked by using Gogi Tempura Flour as well as visiting Gogi booth in department store. 4. Age occupation education level. Monthly income and marital status were related to Gogi Tempura Flour buying behavior of consumers in Bangkok area at statistical significance level of .05. However gender was not related to the sample’s Gogi Tempura Flour buying behavior.5. Advertising media and event marketing perception were related to Gogi Tempura Flour buying behavior of consumers in Bangkok area at statistical significance level of .05.

This study has two major proposes to study marketing mix via Smart Sales system factors on a customers decision behavior of buying life insurance via Siam Commercial Bank PCL. This methods research was quantitative research. The sample was selected 400 local people in Bangkok area from multistage random sampling by presented in the tables percentage average standard deviation to comparative analysis and use inferential statistics to examine hypothesis by regression analysis. The results of a short empirical survey of the local in Wisuthikasat area are presented. These show that Smart Sales system influence to life insurance buying at statistically significant at level 0.05 by this prediction equations; Buying Decision = 2.586 – 0.077 (Product) – 0.146 (Price) + 0.387 (Place or Distribution) + 0.109 (Promotion) – 0.213 (People or Employee) – 0.477 (Physical Evidence) + 0.051 (Process). The independent variable effecting Siam Commercial Bank insurance buying decision which significantly found at the level of 0.05 was the physical evidence factor. They were the bank symbol public relation brochure management officer uniforms customer acceptance of Siam Commercial bank in Wisuthikasat area branches stability respectively including the negative information of the bank branches.

The objectives of this research were to study decision to select service and need of marketing mix factor of Koun Indy Restaurant ‘s customers. The sample used in this study was consumers who used their services of Koun Indy Restaurant both branches 1) Muang Thong Thani Branch 2) Samsen Branch. The sample selection methods by stratified random sampling of 217 people. Found that in this group. The consumer division Muang Thong Thani Branch share of 39 percentages. And Samsen Branch share of 61 percentages. The instrument used for data collection is a multiple choice questionnaire and likert scale questionnaire. Data was collected during the month of January 2558 from monday to sunday from 11.00 to 20.00. The data were analyzed using Descriptive statistics of frequency percentage points on average and standard deviation It was found that most of the sample group were female age from 21 – 30 years working in private companies living in condominium and the duration of the trip to the store was 30 -60 minutes. The decision to use the services friends are individuals who have contributed to the decision to use most services. The date for the service is uncertain. by using the service during 16:31 to 19:30. This was a period of 2-3 people about 1-2 times a month. And popular Koun Indy Restaurant review in a tight exocrine occasion. The marketing mix factors that influence the decision to use the service of Koun Indy Restaurant found of consumers are demanding the marketing mix. The level of demand in all aspects including product price place and marketing promotion.

The objectives of the research were 1) to study the level of marketing mix factors marketing communication mix and mettle of mind factors towards consumer buying behaviors toward drinking yoghurt 2) to examine the level of drinking yoghurt buying behaviors of dwellers in Bangkok 3) to compare the demographic characteristics and drinking yoghurt buying behaviors of people living in Bangkok 4) to investigate the marketing mix that influenced Bangkok’s consumer behaviors in choosing drinking yoghurt 5) to study the marketing communication mix that affected consumer behaviors in purchasing drinking yoghurt of Bangkok residents and 6) to explore the mettle of mind factors which influenced consumer behaviors towards buying drinking yoghurt of people in Bangkok Metropolitan. A sample was identified by a number of 400 people who reside in Bangkok Metropolitan. The questionnaires were distributed to the selected respondents in order to collect data. The statistical methods used to analyze data were frequency percentage mean standard deviation t-test one-way analysis of variance and enter multiple regression analysis. 1. The results indicated the majority of female consumers accounting for 62.50 percent. The age range from 31 to 40 was responsible for 42.70 percent. The bachelor’s degree holders comprised 59.80 percent. The employees working in the private companies were found 61 percent. As much as 66 percent of the sample remained unmarried and 31.50 percent of the people earned an average monthly income from 15001 to 20000 baht. 2. The marketing mix factors the marketing communication mix and mettle of mind factors were prioritized in a high level. The consumer buying behaviors were in a high level. 3. The increase of marketing mix factors including product price and place resulted in a higher level of drinking yoghurt buying behavior. 4. The marketing communication mix including advertising public relations and sales promotion increased the level of drinking yoghurt buying behavior. 5. The mettle of mind factors particularly in the aspect of lifestyle and personality stimulated a higher level of drinking yoghurt buying behavior. 6. People with different age occupation average monthly income and marital status had different drinking yoghurt buying behaviors with statistical significance at level .05 while different gender and educational background showed no differences of the buying behaviors.