By suprise, this shop barely can be called asian grocery.
Of course you can find some basic stuff like few brands of chinese instant noodles, rice, frozen food, etc, but it is far far away to be called asian grocery & the price is bit more than others.
Most of the drinks here you can also find in normal supermarket & unless you live in the neighboorhood, its not worth it to go there.
Instead go to WHL at calabria, even though it is not as good as Oriental or Dun Yong in NL, but definitely you will find something to buy there & the price is competitive.
Havent check Oriental Barcelona yet. read more