Black Market coffee space is a coffee shop in an alley in Hoan Kiem, Hanoi, serving house-roasted beans, coffee, and matcha drinks. The menu includes matcha cold brew, mango, plum, and apricot cold brew, a flat white, and a choice of bean blends. Inside there is jazz music, books, and air conditioning, and orders can be placed in English. The indoor space has large tables and gets loud when conversations grow, as it draws many customers.