Steve: Core and Value-added Service

Both are simillar so I just made one list.

Core:

1. Selling things.
2. Taking money.
3. Tell you where things are placed in the store.
4. Tell you if there are any special offers.

VAS:

1. Top up travel card.
2. Making withdrawals.
3. Making drinks.
4. Offering lucky draws.
5. Offers directions to somewhere.
6. Ice cream, cooked food.
7. Air conditioning.
8. Items ordered online can be collected there.
9. Packages can be sent there.
10. Seating, tables.
11. Reusable cups.
12. Providing Eating utensils.
13. Providing tissue.