If you live or work around downtown, i would like to recommend to take out your lunch from Yum Yum Thai on Bishop Street. One of my favorite take-out restaurants in DT. it has different kind of Thai foods to choose from. I like to order "sweet&sour fried chicken" and "bamboo-shoot chicken curry". However, some menus might spicy for some people based on thier preferences.
In addition, this place give you a big portion.
the price ranges from $3 - $4, which is not bad at all. Actually, I think it's best value compare to other take-out shops around there.
Lastly, they also have Thai dessert on the side as well depend on each day.
Highly recommend for take-out!