This study was aimed to study the demographic characteristics of who decided to shop online to explore working-age people’s internet behavior and to investigate the demographic factors influencing internet shopping decisions. The population and sample used in this study were working-age people drawn from Snowball Sampling method. The questionnaire used was distributed through the internet to 400 respondents. The data were collected and analyzed by the computer program through the statistical analysis including frequency percentage mean () standard deviation (S.D.) and two-way analysis (ANOVA). The research results revealed that Marketing mix factors affected the internet shopping decisions of the working-age people in general at high level (= 4.13 S. D. = 0.430) . When looking into each aspect it was found that the price factor highly influenced the online purchasing decisions (= 4.16 S. D. = 0.463) . followed by the product factor (= 4.13 S. D. = 0.452) which was also considered at high level. The promotion factor had high impact on online shopping decision (= 4.13 S. D. = 0.422) as well as the distribution channel (= 4.13 S. D. = 0.386). The result regarding the relationship revealing gender and age (F = gender *age (1357) = 7.128 p < .05 ) had a significant effect on online shopping at the .05 level. Gender * and occupation (4357 ) = 1.503 p < .05 ) had influence on decisions to online shopping with statistical significance at .05. Occupations and income (F * occupation * income (1357) = 11.487 p < 0.5 ) could influence decision making on the internet shopping with statistical significance at .05. Also the relationship between gender and occupation (F * gender occupation ( 4357 ) = 5.237 p < .05 ) had an influence on the choice of the internet shopping decision on price at the .05 level; the relationship of gender and occupation (F * sex occupation ( 1357 ) =8.000 p < .05 ) influenced the decision to shop on the internet in terms of marketing promotion at the .05 level of significance.

This research was conducted with the aim to identify personal factors and the factors of the marketing mix that influenced the decision to buy beauty drinks. It also looked at the marketing mix factors that were associated with the decision to buy beauty drinks. A sample of 400 people was selected through purposive sampling and snowball sampling. The instrument used to collect data was a rating scale questionnaire and interviews categorized by their professions. The statistics used in this research were statistical hypothesis testing Pearson Correlation Coefficient qualitative analysis (interviews) t-test Independent and F-test at the level of statistical significance of .05. The results were as follows. 1) The analysis of individual factors showed that the majority were females between 26-30 years old with diplomas with an average income per month from 10001 to 20000 baht. 2) Personal factors influencing the decision to purchase beauty drinks were high in the overall purchasing decisions. 3) The result of the study to examine the relationship between the marketing mix associated with the decision to purchase beauty drinks was positively and moderately correlated with the marketing mix in 7 aspects.

The summary of females living in Bangkok was as follows: results from the research shows that out of the 400 participants a large proportion were aged between 23 - 30 year’s old who held a Bachelor’s degree and worked in private sector earning approximately between 10000 to 18000 THB per month. If purchased through a sales person a customer has the privilege to compare products and make informed decision. Also if products are on sale the customer may buy extra items and pay at the counter (otherwise it is purchased through online stores for example: Lazada). The overall participants who decided to purchase lingerie were also at a somewhat moderate level. Participants who decided to purchase lingerie were found to place the most importance on the sales person and the level of service they received. As it’s expected all participants differ in terms of their age education occupation and income. In terms of buying patterns education was the factor with the most influence in correlation with the initial hypothesis. However in terms of other factors such as age occupation and income the differences in these groups and the impact upon their buying habits which deviated from the initial hypothesis. In terms of IMC age was the factor most affected by the use of it in correlation with the initial hypothesis. Other factors such as education occupation and income which again differed from the initial hypothesis. The factors of IMC that relate to advertising are the salesperson themselves; the service they provide to their customers sales promotions special events to promote the product and direct selling. These factors affect the behavior and buying decisions of women’s lingerie which is in accordance with the hypothesis.

The study on beauty salon users’ decisions and behaviors in Maung district Nonthaburi was aimed to (1) investigate the beauty salon users’ personal factors (2) explore their decision levels (3) look into their behaviors (4) compare the decision levels according to the personal factors and (5) examine the relationship between the personal factors and the behaviors. The samples in this study were 400 beauty salon users’ selected through non purposive sampling nonprobability sampling and quota sampling. The questionnaire was administered to obtain data and the statistics used to analyze the data were frequency distribution percentage distribution mean standard deviation t-test and One-way ANOVA. Cross-Tabulation was applied using statistical package for social science. The study results revealed that most of the samples were single females ranging from 20 to 30 years of age holding bachelor degrees. Most of them were employed by companies with the average income salaries ranging from 5000 to 10000 Baht. The data analysis indicated that the decision level towards marketing mix factors of the 400 beauty salon users was high; and in terms of their behaviors concerning the use of the beauty salon showed that they went to the salon mostly to have their cut and set with the minimum of 500 baht payment. The purpose of going there twice to three times per month was to promote their personality and gain more confidence. They normally went there in the evening (from 4 pm. – 7.00 pm.) spending one to two hours and paying with cash. The personal factors of the beauty salon users affected the level of decisions made to go to different beauty salons. The personal factors of the beauty salon users related to the behaviors of the beauty salon use.

The purposes of this research were (1) to study the usage behavior of social media for the purpose of reading or viewing beauty products based on blogger recommendations (2) to study factors of blogger recommendations of beauty products (3) to study the behavior of decision making to purchase beauty products based on blogger recommendations (4) to study personal factors and behavior of decision making to purchase beauty products based on blogger recommendations (5) to study the relation between the usage behavior of social media for the purpose of reading or viewing beauty products based on blogger recommendations and the behavior of decision making to purchase beauty products based on blogger recommendations and (5) to study the relation between factors of blogger recommendations of beauty products. 400 persons were included as a sample. The data was gathered by using questionnaires and being analyzed by methods of calculating frequency percentage average standard deviation one-way ANOVA and multiple regression analysis. The results of the research were as follows; Considering the usage behavior of social media for the purpose of reading or viewing beauty products based on blogger recommendations. It was found that most consumers decide to purchase beauty products because of an interesting product presentation and the facial beauty products are the most purchased products by the consumers. In an overall picture the consumers agree with the factors of blogger recommendations of beauty products at a very good level and the factor of blogger is the most agreed factor.