Cửa Hàng Cà Phê is a neighborhood coffee shop near Hoàn Kiếm Lake in Hanoi that sells salt coffee, egg coffee, and coconut coffee. The egg coffee is topped with a thick cream made from eggs, the salt coffee contains a salty cream, and the coconut coffee has a dense flavor like ice cream. Locals come from the morning and it tends to stay crowded throughout the day. You can sit outside and look out at the street, and the coffee tastes decent.