Since the introduction of the free delivery system, the profit rate of chicken restaurants has decreased from 20% to 7%.
It is said that he earns about 2 million won a month. This money is not enough to make a living.
Since the introduction of the free delivery system, the profit rate of chicken restaurants has decreased from 20% to 7%.
It is said that he earns about 2 million won a month. This money is not enough to make a living.