Sun Wa
Google
The Goldfish Street actually is Tung Choi Street & Bute Street, mainly selling goldfish or aqua stuff through out the street many years ago.
It may attributed to the uptrend of rent that make profit from selling fishes no longer be able to sustain the survival of the business, therefore, pet shops, restaurants, drug store, etc are moving into the street, but it still remaining it's signature in Hong Kong, as Hong Kong is a small place, whenever you think of buying / browsing about pets, fishes, aqua equipments you definitely will come here.