Cà phê Linh kt is a coffee shop in Hoàn Kiếm, Hà Nội, at 23 Đinh Tiên Hoàng. It sells coffee and simple food, and most of its customers are locals. It serves egg coffee and condensed milk coffee, and its watermelon smoothie has a light coconut scent. It is easy to see from the main street and has plenty of seating, but the food and service are not good.