-Claustrophobia for people who doesn’t like narrow area (narrow stall hall)

-Dirty floor

-Dirty bathroom (especially is the toilet)

-Some old people speak too much

-Some isn’t cheap

2. Solutions

-If we choose the best product with the best cost , we will save money

If we go to some famous brand like Winmart or Circle K , we will buy something good for everyone.

If you bring your own bag, you will help environment more greener , cleaner.

-If Vietnam have more Grocery store, we will buy something very convenient

If the grocery stores clean floors and restrooms , customers will have the best experience.