Các giả thuyết được đưa ra sau kết quả khảo sát như sau: Giả thuyết 1: Khách hàng mua sản phẩm cũng phụ thuộc vào lứa tuổi, giới tính. Chúng khác nhau về quan điểm giữa các thế hệ
The hypothesis was put forward after the survey results as follows:Hypothesis 1: customers buy the product also depends on the age, gender. They differ on the point between the generations
The assumption was made after the survey results are as follows: Hypothesis 1: Customers who bought the product also depends on the age, gender. They differ in opinion between generations