A bit disappointed that they do not allow food substitution!
For the Special (food + drink = $9.50), they have either chicken, beef, or pork. The amount of meat you get is A LOT! If you are someone like me who prefers seafood or veg, this is not the place for that. The mango QQ was decent, coconut jelly and tapioca were cooked well.
Overall, it is unlikely for me to come back, since their menu does not cater to people diet restrictions and the food prices are quite pricey if you order food outside the Special.