Nang Luong Sach Ngoc Thuy LTD Address: 5th Floor, Icon4 Building, 243a De La Thanh, Lang Thuong Ward, Dong Da District, Ha Noi City Enterprise code: 0109394070 Phone: 0912021220 Representative: Nguyen Thi Ngoc Thuy Lang Thuong Ward, Dong Da District, Ha Noi CityFounding date: 28 - 10 - 2020