Consists of 12 questions. Sentences 1, 2 to the author knows information about respondents. So the author can reviews be ages and level of internet use in each age group. and from that can evaluate the effectiveness of the methods of marketing based on the online advertising on the internet. Next, the author learn about buying the product, as well as reviews of the quality of the product and the quality of the service, to be able to improve. And next, the author to find out the needs and habits of customers when they choose to buy products to be able to take out the marketing and advertising strategies suited. All the data are analyzed by the author excel.
đang được dịch, vui lòng đợi..
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