Cafe Giảng Mr. Pig | March 10, 2025 - Hanoi, Vietnam Restaurant Name Cafe Giảng Location Hanoi, Vietnam Old Quarter Address 39 P. Nguyễn Hữu Huân, Lý Thái Tổ, Hoàn Kiếm, Hà Nội, Vietnam Hours 7am – 10pm What to order Cà Phê Trung (egg coffee) Notes / Info This place invented Cà Phê Trung (egg coffee)