Nang Luong Sach Thinh Hung LTD Address: 5th Floor, Icon4 Building, 243a De La Thanh, Lang Thuong Ward, Dong Da District, Ha Noi City Enterprise code: 0109394088 Phone: 0912296363 Representative: Giang Thinh Hung Lang Thuong Ward, Dong Da District, Ha Noi CityFounding date: 28 - 10 - 2020