Mama Diam (directly translates to 妈妈店) is a speakeasy restaurant bar hidden behind the front of a nostalgic old-school Mama Shop, an important element of Singapore’s rich cultural heritage. All the snacks, toys and candies are actually bought over from an actual mama shop. We got a chance to interview the owner of Mama Diam, Sebastian Ang, on what makes his restaurant bar so unique from the rest.