Explore details about location Hẻm 47 Thăng Long. Hẻm 47 Thăng Long is a location situated within the Phường 4 alongside other areas such as Hẻm 36 Giải Phóng, Hẻm 7 Đồ Sơn, Hẻm 3 Đồ Sơn.