The only good Subway in TaiwanIn Taiwan, it’s very difficult to find a Subway that will give you the extra toppings that you want. For some reason, they won't give you a couple extra green peppers or a pinch of onions.
It defeats the whole purpose of having a selection of vegetables in front of you. If you're not going to give customers the toppings they want, then get rid of the glass window. Then, you can just put the toppings on like every other fast food restaurant.
Subway in Taiwan is not very good. It's the exact opposite of America (where Subway puts the customer first).