Consumers have gradually become accustomed to the advertising that the business meets this or that standard. These certificates seem to increase the reputation of the business, so many businesses choose it as a "beautiful shirt" to buy without going into the real thing.

 

Recently, the case of a 4-year-old boy in Trung Van ward, Nam Tu Liem, Hanoi fell into the elevator shaft because the door was opened. Why is that?

EM – To buy a satisfactory elevator, “worth the money” is not easy. Because from sales to after-sales services, there are "tricks" that customers, if not aware, will have to bear the consequences.